98541901

素因数分解:

${\mathrm{31}}^2\times {\mathrm{41}}^2\times {\mathrm{61}}^1$

素因数の和:205

約数の個数: 18

約数和(自身を含む): 106078218

約数和(自身を除く): 7536317

約数列:

[1, 31, 41, 61, 961, 1271, 1681, 1891, 2501, 39401, 52111, 58621, 77531, 102541, 1615441, 2403461, 3178771, 98541901]

約数ペア:

[(1, 98541901), (31, 3178771), (41, 2403461), (61, 1615441), (961, 102541), (1271, 77531), (1681, 58621), (1891, 52111), (2501, 39401)]