47697663

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 71547840

約数和(自身を除く): 23850177

約数列:

[1, 3, 13, 29, 39, 87, 181, 233, 377, 543, 699, 1131, 2353, 3029, 5249, 6757, 7059, 9087, 15747, 20271, 42173, 68237, 87841, 126519, 204711, 263523, 548249, 1223017, 1644747, 3669051, 15899221, 47697663]

約数ペア:

[(1, 47697663), (3, 15899221), (13, 3669051), (29, 1644747), (39, 1223017), (87, 548249), (181, 263523), (233, 204711), (377, 126519), (543, 87841), (699, 68237), (1131, 42173), (2353, 20271), (3029, 15747), (5249, 9087), (6757, 7059)]