69564693

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 104343552

約数和(自身を除く): 34778859

約数列:

[1, 3, 11, 33, 67, 73, 201, 219, 431, 737, 803, 1293, 2211, 2409, 4741, 4891, 14223, 14673, 28877, 31463, 53801, 86631, 94389, 161403, 317647, 346093, 952941, 1038279, 2108021, 6324063, 23188231, 69564693]

約数ペア:

[(1, 69564693), (3, 23188231), (11, 6324063), (33, 2108021), (67, 1038279), (73, 952941), (201, 346093), (219, 317647), (431, 161403), (737, 94389), (803, 86631), (1293, 53801), (2211, 31463), (2409, 28877), (4741, 14673), (4891, 14223)]