47929167

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 82188288

約数和(自身を除く): 34259121

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 167, 223, 429, 501, 669, 1287, 1503, 1837, 2007, 2171, 2453, 2899, 5511, 6513, 7359, 8697, 16533, 19539, 22077, 23881, 26091, 31889, 37241, 71643, 95667, 111723, 214929, 287001, 335169, 409651, 484133, 1228953, 1452399, 3686859, 4357197, 5325463, 15976389, 47929167]

約数ペア:

[(1, 47929167), (3, 15976389), (9, 5325463), (11, 4357197), (13, 3686859), (33, 1452399), (39, 1228953), (99, 484133), (117, 409651), (143, 335169), (167, 287001), (223, 214929), (429, 111723), (501, 95667), (669, 71643), (1287, 37241), (1503, 31889), (1837, 26091), (2007, 23881), (2171, 22077), (2453, 19539), (2899, 16533), (5511, 8697), (6513, 7359)]