97447757

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 119024640

約数和(自身を除く): 21576883

約数列:

[1, 11, 17, 23, 139, 163, 187, 253, 391, 1529, 1793, 2363, 2771, 3197, 3749, 4301, 22657, 25993, 30481, 35167, 41239, 54349, 63733, 249227, 385169, 521111, 597839, 701063, 4236859, 5732221, 8858887, 97447757]

約数ペア:

[(1, 97447757), (11, 8858887), (17, 5732221), (23, 4236859), (139, 701063), (163, 597839), (187, 521111), (253, 385169), (391, 249227), (1529, 63733), (1793, 54349), (2363, 41239), (2771, 35167), (3197, 30481), (3749, 25993), (4301, 22657)]