98502489

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1109}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 145454400

約数和(自身を除く): 46951911

約数列:

[1, 3, 9, 71, 139, 213, 417, 639, 1109, 1251, 3327, 9869, 9981, 29607, 78739, 88821, 154151, 236217, 462453, 708651, 1387359, 10944721, 32834163, 98502489]

約数ペア:

[(1, 98502489), (3, 32834163), (9, 10944721), (71, 1387359), (139, 708651), (213, 462453), (417, 236217), (639, 154151), (1109, 88821), (1251, 78739), (3327, 29607), (9869, 9981)]