29950191

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 44226000

約数和(自身を除く): 14275809

約数列:

[1, 3, 9, 89, 139, 267, 269, 417, 801, 807, 1251, 2421, 12371, 23941, 37113, 37391, 71823, 111339, 112173, 215469, 336519, 3327799, 9983397, 29950191]

約数ペア:

[(1, 29950191), (3, 9983397), (9, 3327799), (89, 336519), (139, 215469), (267, 112173), (269, 111339), (417, 71823), (801, 37391), (807, 37113), (1251, 23941), (2421, 12371)]