816393161711

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{887}}^1\times {\mathrm{12781}}^1$

素因数の和:13823

約数の個数: 32

約数和(自身を含む): 889146187776

約数和(自身を除く): 72753026065

約数列:

[1, 23, 31, 101, 713, 887, 2323, 3131, 12781, 20401, 27497, 72013, 89587, 293963, 396211, 632431, 1290881, 2060501, 2777197, 9112853, 11336747, 29690263, 40017311, 63875531, 260745181, 351439157, 920398153, 1145011447, 8083100611, 26335263281, 35495354857, 816393161711]

約数ペア:

[(1, 816393161711), (23, 35495354857), (31, 26335263281), (101, 8083100611), (713, 1145011447), (887, 920398153), (2323, 351439157), (3131, 260745181), (12781, 63875531), (20401, 40017311), (27497, 29690263), (72013, 11336747), (89587, 9112853), (293963, 2777197), (396211, 2060501), (632431, 1290881)]