34907019

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 55019520

約数和(自身を除く): 20112501

約数列:

[1, 3, 7, 21, 53, 79, 159, 237, 371, 397, 553, 1113, 1191, 1659, 2779, 4187, 8337, 12561, 21041, 29309, 31363, 63123, 87927, 94089, 147287, 219541, 441861, 658623, 1662239, 4986717, 11635673, 34907019]

約数ペア:

[(1, 34907019), (3, 11635673), (7, 4986717), (21, 1662239), (53, 658623), (79, 441861), (159, 219541), (237, 147287), (371, 94089), (397, 87927), (553, 63123), (1113, 31363), (1191, 29309), (1659, 21041), (2779, 12561), (4187, 8337)]