1270604811

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{7933}}^1$

素因数の和:8235

約数の個数: 32

約数和(自身を含む): 2010792960

約数和(自身を除く): 740188149

約数列:

[1, 3, 7, 21, 29, 87, 203, 263, 609, 789, 1841, 5523, 7627, 7933, 22881, 23799, 53389, 55531, 160167, 166593, 230057, 690171, 1610399, 2086379, 4831197, 6259137, 14604653, 43813959, 60504991, 181514973, 423534937, 1270604811]

約数ペア:

[(1, 1270604811), (3, 423534937), (7, 181514973), (21, 60504991), (29, 43813959), (87, 14604653), (203, 6259137), (263, 4831197), (609, 2086379), (789, 1610399), (1841, 690171), (5523, 230057), (7627, 166593), (7933, 160167), (22881, 55531), (23799, 53389)]