57139199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 67737600

約数和(自身を除く): 10598401

約数列:

[1, 13, 23, 41, 59, 79, 299, 533, 767, 943, 1027, 1357, 1817, 2419, 3239, 4661, 12259, 17641, 23621, 31447, 42107, 55637, 60593, 74497, 107203, 191101, 723281, 968461, 1393639, 2484313, 4395323, 57139199]

約数ペア:

[(1, 57139199), (13, 4395323), (23, 2484313), (41, 1393639), (59, 968461), (79, 723281), (299, 191101), (533, 107203), (767, 74497), (943, 60593), (1027, 55637), (1357, 42107), (1817, 31447), (2419, 23621), (3239, 17641), (4661, 12259)]