374288439

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{4177}}^1$

素因数の和:4455

約数の個数: 32

約数和(自身を含む): 606445056

約数和(自身を除く): 232156617

約数列:

[1, 3, 7, 17, 21, 51, 119, 251, 357, 753, 1757, 4177, 4267, 5271, 12531, 12801, 29239, 29869, 71009, 87717, 89607, 213027, 497063, 1048427, 1491189, 3145281, 7338989, 17823259, 22016967, 53469777, 124762813, 374288439]

約数ペア:

[(1, 374288439), (3, 124762813), (7, 53469777), (17, 22016967), (21, 17823259), (51, 7338989), (119, 3145281), (251, 1491189), (357, 1048427), (753, 497063), (1757, 213027), (4177, 89607), (4267, 87717), (5271, 71009), (12531, 29869), (12801, 29239)]