1145942637

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1\times {\mathrm{2179}}^1$

素因数の和:2585

約数の個数: 32

約数和(自身を含む): 1774694400

約数和(自身を除く): 628751763

約数列:

[1, 3, 7, 21, 79, 237, 317, 553, 951, 1659, 2179, 2219, 6537, 6657, 15253, 25043, 45759, 75129, 172141, 175301, 516423, 525903, 690743, 1204987, 2072229, 3614961, 4835201, 14505603, 54568697, 163706091, 381980879, 1145942637]

約数ペア:

[(1, 1145942637), (3, 381980879), (7, 163706091), (21, 54568697), (79, 14505603), (237, 4835201), (317, 3614961), (553, 2072229), (951, 1204987), (1659, 690743), (2179, 525903), (2219, 516423), (6537, 175301), (6657, 172141), (15253, 75129), (25043, 45759)]