1065885513

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1129}}^1$

素因数の和:1278

約数の個数: 64

約数和(自身を含む): 1829406720

約数和(自身を除く): 763521207

約数列:

[1, 3, 7, 11, 21, 33, 61, 67, 77, 183, 201, 231, 427, 469, 671, 737, 1129, 1281, 1407, 2013, 2211, 3387, 4087, 4697, 5159, 7903, 12261, 12419, 14091, 15477, 23709, 28609, 37257, 44957, 68869, 75643, 85827, 86933, 134871, 206607, 226929, 260799, 314699, 482083, 529501, 757559, 832073, 944097, 1446249, 1588503, 2272677, 2496219, 4614223, 5302913, 5824511, 13842669, 15908739, 17473533, 32299561, 50756453, 96898683, 152269359, 355295171, 1065885513]

約数ペア:

[(1, 1065885513), (3, 355295171), (7, 152269359), (11, 96898683), (21, 50756453), (33, 32299561), (61, 17473533), (67, 15908739), (77, 13842669), (183, 5824511), (201, 5302913), (231, 4614223), (427, 2496219), (469, 2272677), (671, 1588503), (737, 1446249), (1129, 944097), (1281, 832073), (1407, 757559), (2013, 529501), (2211, 482083), (3387, 314699), (4087, 260799), (4697, 226929), (5159, 206607), (7903, 134871), (12261, 86933), (12419, 85827), (14091, 75643), (15477, 68869), (23709, 44957), (28609, 37257)]