17993868671

素因数分解:

${\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{811}}^1\times {\mathrm{3943}}^1$

素因数の和:5102

約数の個数: 16

約数和(自身を含む): 19138307328

約数和(自身を除く): 1144438657

約数列:

[1, 17, 331, 811, 3943, 5627, 13787, 67031, 268441, 1305133, 3197773, 4563497, 22187261, 54362141, 1058462863, 17993868671]

約数ペア:

[(1, 17993868671), (17, 1058462863), (331, 54362141), (811, 22187261), (3943, 4563497), (5627, 3197773), (13787, 1305133), (67031, 268441)]