98815479

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1889}}^1$

素因数の和:1999

約数の個数: 32

約数和(自身を含む): 156764160

約数和(自身を除く): 57948681

約数列:

[1, 3, 7, 21, 47, 53, 141, 159, 329, 371, 987, 1113, 1889, 2491, 5667, 7473, 13223, 17437, 39669, 52311, 88783, 100117, 266349, 300351, 621481, 700819, 1864443, 2102457, 4705499, 14116497, 32938493, 98815479]

約数ペア:

[(1, 98815479), (3, 32938493), (7, 14116497), (21, 4705499), (47, 2102457), (53, 1864443), (141, 700819), (159, 621481), (329, 300351), (371, 266349), (987, 100117), (1113, 88783), (1889, 52311), (2491, 39669), (5667, 17437), (7473, 13223)]