2215694733

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1\times {\mathrm{3821}}^1$

素因数の和:4405

約数の個数: 32

約数和(自身を含む): 3447505152

約数和(自身を除く): 1231810419

約数列:

[1, 3, 7, 21, 53, 159, 371, 521, 1113, 1563, 3647, 3821, 10941, 11463, 26747, 27613, 80241, 82839, 193291, 202513, 579873, 607539, 1417591, 1990741, 4252773, 5972223, 13935187, 41805561, 105509273, 316527819, 738564911, 2215694733]

約数ペア:

[(1, 2215694733), (3, 738564911), (7, 316527819), (21, 105509273), (53, 41805561), (159, 13935187), (371, 5972223), (521, 4252773), (1113, 1990741), (1563, 1417591), (3647, 607539), (3821, 579873), (10941, 202513), (11463, 193291), (26747, 82839), (27613, 80241)]