157332903

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{25057}}^1$

素因数の和:25103

約数の個数: 32

約数和(自身を含む): 269423616

約数和(自身を除く): 112090713

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 25057, 75171, 175399, 325741, 526197, 576311, 977223, 1728933, 2280187, 4034177, 6840561, 7492043, 12102531, 22476129, 52444301, 157332903]

約数ペア:

[(1, 157332903), (3, 52444301), (7, 22476129), (13, 12102531), (21, 7492043), (23, 6840561), (39, 4034177), (69, 2280187), (91, 1728933), (161, 977223), (273, 576311), (299, 526197), (483, 325741), (897, 175399), (2093, 75171), (6279, 25057)]