291235014

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{85607}}^1$

素因数の和:85631

約数の個数: 48

約数和(自身を含む): 747871488

約数和(自身を除く): 456636474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 85607, 171214, 256821, 513642, 599249, 770463, 1198498, 1540926, 1797747, 2311389, 3595494, 4622778, 5393241, 6934167, 10786482, 13868334, 16179723, 20802501, 32359446, 41605002, 48539169, 97078338, 145617507, 291235014]

約数ペア:

[(1, 291235014), (2, 145617507), (3, 97078338), (6, 48539169), (7, 41605002), (9, 32359446), (14, 20802501), (18, 16179723), (21, 13868334), (27, 10786482), (42, 6934167), (54, 5393241), (63, 4622778), (81, 3595494), (126, 2311389), (162, 1797747), (189, 1540926), (243, 1198498), (378, 770463), (486, 599249), (567, 513642), (1134, 256821), (1701, 171214), (3402, 85607)]