332421929

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 425502720

約数和(自身を除く): 93080791

約数列:

[1, 7, 19, 47, 49, 71, 107, 133, 329, 497, 749, 893, 931, 1349, 2033, 2303, 3337, 3479, 5029, 5243, 6251, 7597, 9443, 14231, 23359, 35203, 43757, 53179, 63403, 66101, 95551, 99617, 144343, 163513, 246421, 357059, 372253, 443821, 668857, 1010401, 2499413, 3106747, 4681999, 6784121, 7072807, 17495891, 47488847, 332421929]

約数ペア:

[(1, 332421929), (7, 47488847), (19, 17495891), (47, 7072807), (49, 6784121), (71, 4681999), (107, 3106747), (133, 2499413), (329, 1010401), (497, 668857), (749, 443821), (893, 372253), (931, 357059), (1349, 246421), (2033, 163513), (2303, 144343), (3337, 99617), (3479, 95551), (5029, 66101), (5243, 63403), (6251, 53179), (7597, 43757), (9443, 35203), (14231, 23359)]