69848877

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 109486080

約数和(自身を除く): 39637203

約数列:

[1, 3, 7, 21, 71, 79, 213, 237, 497, 553, 593, 1491, 1659, 1779, 4151, 5609, 12453, 16827, 39263, 42103, 46847, 117789, 126309, 140541, 294721, 327929, 884163, 983787, 3326137, 9978411, 23282959, 69848877]

約数ペア:

[(1, 69848877), (3, 23282959), (7, 9978411), (21, 3326137), (71, 983787), (79, 884163), (213, 327929), (237, 294721), (497, 140541), (553, 126309), (593, 117789), (1491, 46847), (1659, 42103), (1779, 39263), (4151, 16827), (5609, 12453)]