286473733

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 361670400

約数和(自身を除く): 75196667

約数列:

[1, 7, 13, 59, 91, 229, 233, 413, 767, 1603, 1631, 2977, 3029, 5369, 13511, 13747, 20839, 21203, 53357, 94577, 96229, 175643, 178711, 373499, 693641, 1229501, 1250977, 3148063, 4855487, 22036441, 40924819, 286473733]

約数ペア:

[(1, 286473733), (7, 40924819), (13, 22036441), (59, 4855487), (91, 3148063), (229, 1250977), (233, 1229501), (413, 693641), (767, 373499), (1603, 178711), (1631, 175643), (2977, 96229), (3029, 94577), (5369, 53357), (13511, 21203), (13747, 20839)]