98428759

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2191

約数の個数: 32

約数和(自身を含む): 128943360

約数和(自身を除く): 30514601

約数列:

[1, 11, 13, 17, 19, 143, 187, 209, 221, 247, 323, 2131, 2431, 2717, 3553, 4199, 23441, 27703, 36227, 40489, 46189, 304733, 398497, 445379, 470951, 526357, 688313, 5180461, 5789927, 7571443, 8948069, 98428759]

約数ペア:

[(1, 98428759), (11, 8948069), (13, 7571443), (17, 5789927), (19, 5180461), (143, 688313), (187, 526357), (209, 470951), (221, 445379), (247, 398497), (323, 304733), (2131, 46189), (2431, 40489), (2717, 36227), (3553, 27703), (4199, 23441)]