156913606437

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4091}}^1\times {\mathrm{38861}}^1$

素因数の和:43009

約数の個数: 32

約数和(自身を含む): 244259794944

約数和(自身を除く): 87346188507

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 4091, 12273, 28637, 38861, 85911, 116583, 192277, 272027, 576831, 816081, 1345939, 1826467, 4037817, 5479401, 12785269, 38355807, 158980351, 476941053, 1112862457, 3338587371, 7472076497, 22416229491, 52304535479, 156913606437]

約数ペア:

[(1, 156913606437), (3, 52304535479), (7, 22416229491), (21, 7472076497), (47, 3338587371), (141, 1112862457), (329, 476941053), (987, 158980351), (4091, 38355807), (12273, 12785269), (28637, 5479401), (38861, 4037817), (85911, 1826467), (116583, 1345939), (192277, 816081), (272027, 576831)]