5967221421

素因数分解:

$3^1\times 7^3\times {\mathrm{601}}^1\times {\mathrm{9649}}^1$

素因数の和:10274

約数の個数: 32

約数和(自身を含む): 9294880000

約数和(自身を除く): 3327658579

約数列:

[1, 3, 7, 21, 49, 147, 343, 601, 1029, 1803, 4207, 9649, 12621, 28947, 29449, 67543, 88347, 202629, 206143, 472801, 618429, 1418403, 3309607, 5799049, 9928821, 17397147, 40593343, 121780029, 284153401, 852460203, 1989073807, 5967221421]

約数ペア:

[(1, 5967221421), (3, 1989073807), (7, 852460203), (21, 284153401), (49, 121780029), (147, 40593343), (343, 17397147), (601, 9928821), (1029, 5799049), (1803, 3309607), (4207, 1418403), (9649, 618429), (12621, 472801), (28947, 206143), (29449, 202629), (67543, 88347)]