18373357191

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8429}}^1\times {\mathrm{4513}}^1$

素因数の和:12975

約数の個数: 32

約数和(自身を含む): 29224719360

約数和(自身を除く): 10851362169

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 4513, 8429, 13539, 25287, 31591, 59003, 94773, 103799, 177009, 193867, 311397, 581601, 726593, 1357069, 2179779, 4071207, 38040077, 114120231, 266280539, 798841617, 874921771, 2624765313, 6124452397, 18373357191]

約数ペア:

[(1, 18373357191), (3, 6124452397), (7, 2624765313), (21, 874921771), (23, 798841617), (69, 266280539), (161, 114120231), (483, 38040077), (4513, 4071207), (8429, 2179779), (13539, 1357069), (25287, 726593), (31591, 581601), (59003, 311397), (94773, 193867), (103799, 177009)]