207661083

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{1231}}^1$

素因数の和:1547

約数の個数: 32

約数和(自身を含む): 328796160

約数和(自身を除く): 121135077

約数列:

[1, 3, 7, 21, 29, 87, 203, 277, 609, 831, 1231, 1939, 3693, 5817, 8033, 8617, 24099, 25851, 35699, 56231, 107097, 168693, 249893, 340987, 749679, 1022961, 2386909, 7160727, 9888623, 29665869, 69220361, 207661083]

約数ペア:

[(1, 207661083), (3, 69220361), (7, 29665869), (21, 9888623), (29, 7160727), (87, 2386909), (203, 1022961), (277, 749679), (609, 340987), (831, 249893), (1231, 168693), (1939, 107097), (3693, 56231), (5817, 35699), (8033, 25851), (8617, 24099)]