98819007

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 153944064

約数和(自身を除く): 55125057

約数列:

[1, 3, 7, 21, 71, 191, 213, 347, 497, 573, 1041, 1337, 1491, 2429, 4011, 7287, 13561, 24637, 40683, 66277, 73911, 94927, 172459, 198831, 284781, 463939, 517377, 1391817, 4705667, 14117001, 32939669, 98819007]

約数ペア:

[(1, 98819007), (3, 32939669), (7, 14117001), (21, 4705667), (71, 1391817), (191, 517377), (213, 463939), (347, 284781), (497, 198831), (573, 172459), (1041, 94927), (1337, 73911), (1491, 66277), (2429, 40683), (4011, 24637), (7287, 13561)]