97420449

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 151732224

約数和(自身を除く): 54311775

約数列:

[1, 3, 7, 21, 71, 213, 223, 293, 497, 669, 879, 1491, 1561, 2051, 4683, 6153, 15833, 20803, 47499, 62409, 65339, 110831, 145621, 196017, 332493, 436863, 457373, 1372119, 4639069, 13917207, 32473483, 97420449]

約数ペア:

[(1, 97420449), (3, 32473483), (7, 13917207), (21, 4639069), (71, 1372119), (213, 457373), (223, 436863), (293, 332493), (497, 196017), (669, 145621), (879, 110831), (1491, 65339), (1561, 62409), (2051, 47499), (4683, 20803), (6153, 15833)]