291249756753

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{1427}}^1\times {\mathrm{7013}}^1$

素因数の和:8641

約数の個数: 32

約数和(自身を含む): 396633283200

約数和(自身を除く): 105383526447

約数列:

[1, 3, 89, 109, 267, 327, 1427, 4281, 7013, 9701, 21039, 29103, 127003, 155543, 381009, 466629, 624157, 764417, 1872471, 2293251, 10007551, 13843327, 30022653, 41529981, 68033113, 204099339, 890672039, 1090823059, 2672016117, 3272469177, 97083252251, 291249756753]

約数ペア:

[(1, 291249756753), (3, 97083252251), (89, 3272469177), (109, 2672016117), (267, 1090823059), (327, 890672039), (1427, 204099339), (4281, 68033113), (7013, 41529981), (9701, 30022653), (21039, 13843327), (29103, 10007551), (127003, 2293251), (155543, 1872471), (381009, 764417), (466629, 624157)]