98091357

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18911}}^1$

素因数の和:18953

約数の個数: 32

約数和(自身を含む): 169451520

約数和(自身を除く): 71360163

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 18911, 56733, 132377, 245843, 359309, 397131, 737529, 1077927, 1720901, 2515163, 4671017, 5162703, 7545489, 14013051, 32697119, 98091357]

約数ペア:

[(1, 98091357), (3, 32697119), (7, 14013051), (13, 7545489), (19, 5162703), (21, 4671017), (39, 2515163), (57, 1720901), (91, 1077927), (133, 737529), (247, 397131), (273, 359309), (399, 245843), (741, 132377), (1729, 56733), (5187, 18911)]