61361121

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 87920640

約数和(自身を除く): 26559519

約数列:

[1, 3, 31, 53, 59, 93, 159, 177, 211, 633, 1643, 1829, 3127, 4929, 5487, 6541, 9381, 11183, 12449, 19623, 33549, 37347, 96937, 290811, 346673, 385919, 659797, 1040019, 1157757, 1979391, 20453707, 61361121]

約数ペア:

[(1, 61361121), (3, 20453707), (31, 1979391), (53, 1157757), (59, 1040019), (93, 659797), (159, 385919), (177, 346673), (211, 290811), (633, 96937), (1643, 37347), (1829, 33549), (3127, 19623), (4929, 12449), (5487, 11183), (6541, 9381)]