69899291

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:899

約数の個数: 32

約数和(自身を含む): 93768192

約数和(自身を除く): 23868901

約数列:

[1, 7, 11, 17, 67, 77, 119, 187, 469, 737, 797, 1139, 1309, 5159, 5579, 7973, 8767, 12529, 13549, 53399, 61369, 87703, 94843, 149039, 373793, 587389, 907783, 1043273, 4111723, 6354481, 9985613, 69899291]

約数ペア:

[(1, 69899291), (7, 9985613), (11, 6354481), (17, 4111723), (67, 1043273), (77, 907783), (119, 587389), (187, 373793), (469, 149039), (737, 94843), (797, 87703), (1139, 61369), (1309, 53399), (5159, 13549), (5579, 12529), (7973, 8767)]