25464327

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 40061952

約数和(自身を除く): 14597625

約数列:

[1, 3, 7, 21, 53, 137, 159, 167, 371, 411, 501, 959, 1113, 1169, 2877, 3507, 7261, 8851, 21783, 22879, 26553, 50827, 61957, 68637, 152481, 160153, 185871, 480459, 1212587, 3637761, 8488109, 25464327]

約数ペア:

[(1, 25464327), (3, 8488109), (7, 3637761), (21, 1212587), (53, 480459), (137, 185871), (159, 160153), (167, 152481), (371, 68637), (411, 61957), (501, 50827), (959, 26553), (1113, 22879), (1169, 21783), (2877, 8851), (3507, 7261)]