165280401

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{769}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 282522240

約数和(自身を除く): 117241839

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 167, 429, 501, 769, 1287, 1503, 1837, 2171, 2307, 5511, 6513, 6921, 8459, 9997, 16533, 19539, 23881, 25377, 29991, 71643, 76131, 89973, 109967, 128423, 214929, 329901, 385269, 989703, 1155807, 1412653, 1669499, 4237959, 5008497, 12713877, 15025491, 18364489, 55093467, 165280401]

約数ペア:

[(1, 165280401), (3, 55093467), (9, 18364489), (11, 15025491), (13, 12713877), (33, 5008497), (39, 4237959), (99, 1669499), (117, 1412653), (143, 1155807), (167, 989703), (429, 385269), (501, 329901), (769, 214929), (1287, 128423), (1503, 109967), (1837, 89973), (2171, 76131), (2307, 71643), (5511, 29991), (6513, 25377), (6921, 23881), (8459, 19539), (9997, 16533)]