889747173

素因数分解:

$3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1061}}^1$

素因数の和:1129

約数の個数: 96

約数和(自身を含む): 1669973760

約数和(自身を除く): 780226587

約数列:

[1, 3, 7, 9, 17, 21, 27, 29, 51, 63, 81, 87, 119, 153, 189, 203, 243, 261, 357, 459, 493, 567, 609, 783, 1061, 1071, 1377, 1479, 1701, 1827, 2349, 3183, 3213, 3451, 4131, 4437, 5481, 7047, 7427, 9549, 9639, 10353, 13311, 16443, 18037, 22281, 28647, 28917, 30769, 31059, 39933, 49329, 54111, 66843, 85941, 92307, 93177, 119799, 126259, 162333, 200529, 215383, 257823, 276921, 279531, 378777, 486999, 523073, 601587, 646149, 830763, 838593, 1136331, 1460997, 1569219, 1804761, 1938447, 2492289, 3408993, 3661511, 4382991, 4707657, 5815341, 7476867, 10226979, 10984533, 14122971, 17446023, 30680937, 32953599, 42368913, 52338069, 98860797, 127106739, 296582391, 889747173]

約数ペア:

[(1, 889747173), (3, 296582391), (7, 127106739), (9, 98860797), (17, 52338069), (21, 42368913), (27, 32953599), (29, 30680937), (51, 17446023), (63, 14122971), (81, 10984533), (87, 10226979), (119, 7476867), (153, 5815341), (189, 4707657), (203, 4382991), (243, 3661511), (261, 3408993), (357, 2492289), (459, 1938447), (493, 1804761), (567, 1569219), (609, 1460997), (783, 1136331), (1061, 838593), (1071, 830763), (1377, 646149), (1479, 601587), (1701, 523073), (1827, 486999), (2349, 378777), (3183, 279531), (3213, 276921), (3451, 257823), (4131, 215383), (4437, 200529), (5481, 162333), (7047, 126259), (7427, 119799), (9549, 93177), (9639, 92307), (10353, 85941), (13311, 66843), (16443, 54111), (18037, 49329), (22281, 39933), (28647, 31059), (28917, 30769)]