87079251

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{52489}}^1$

素因数の和:52578

約数の個数: 16

約数和(自身を含む): 134374400

約数和(自身を除く): 47295149

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 52489, 157467, 367423, 1102269, 4146631, 12439893, 29026417, 87079251]

約数ペア:

[(1, 87079251), (3, 29026417), (7, 12439893), (21, 4146631), (79, 1102269), (237, 367423), (553, 157467), (1659, 52489)]