926470857

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{547}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 1346712192

約数和(自身を除く): 420241335

約数列:

[1, 3, 13, 39, 137, 317, 411, 547, 951, 1641, 1781, 4121, 5343, 7111, 12363, 21333, 43429, 74939, 130287, 173399, 224817, 520197, 564577, 974207, 1693731, 2254187, 2922621, 6762561, 23755663, 71266989, 308823619, 926470857]

約数ペア:

[(1, 926470857), (3, 308823619), (13, 71266989), (39, 23755663), (137, 6762561), (317, 2922621), (411, 2254187), (547, 1693731), (951, 974207), (1641, 564577), (1781, 520197), (4121, 224817), (5343, 173399), (7111, 130287), (12363, 74939), (21333, 43429)]