7380220197

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1087}}^1\times {\mathrm{14057}}^1$

素因数の和:15177

約数の個数: 32

約数和(自身を含む): 11746639872

約数和(自身を除く): 4366419675

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 1087, 3261, 7609, 14057, 22827, 25001, 42171, 75003, 98399, 175007, 295197, 323311, 525021, 969933, 2263177, 6789531, 15279959, 45839877, 106959713, 320879139, 351439057, 1054317171, 2460073399, 7380220197]

約数ペア:

[(1, 7380220197), (3, 2460073399), (7, 1054317171), (21, 351439057), (23, 320879139), (69, 106959713), (161, 45839877), (483, 15279959), (1087, 6789531), (3261, 2263177), (7609, 969933), (14057, 525021), (22827, 323311), (25001, 295197), (42171, 175007), (75003, 98399)]