160704621

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4547}}^1$

素因数の和:4591

約数の個数: 64

約数和(自身を含む): 314357760

約数和(自身を除く): 153653139

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 51, 63, 77, 99, 119, 153, 187, 189, 231, 297, 357, 459, 561, 693, 1071, 1309, 1683, 2079, 3213, 3927, 4547, 5049, 11781, 13641, 31829, 35343, 40923, 50017, 77299, 95487, 122769, 150051, 231897, 286461, 350119, 450153, 541093, 695691, 850289, 859383, 1050357, 1350459, 1623279, 2087073, 2550867, 3151071, 4869837, 5952023, 7652601, 9453213, 14609511, 17856069, 22957803, 53568207, 160704621]

約数ペア:

[(1, 160704621), (3, 53568207), (7, 22957803), (9, 17856069), (11, 14609511), (17, 9453213), (21, 7652601), (27, 5952023), (33, 4869837), (51, 3151071), (63, 2550867), (77, 2087073), (99, 1623279), (119, 1350459), (153, 1050357), (187, 859383), (189, 850289), (231, 695691), (297, 541093), (357, 450153), (459, 350119), (561, 286461), (693, 231897), (1071, 150051), (1309, 122769), (1683, 95487), (2079, 77299), (3213, 50017), (3927, 40923), (4547, 35343), (5049, 31829), (11781, 13641)]