42451959

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{3307}}^1$

素因数の和:3710

約数の個数: 16

約数和(自身を含む): 61925760

約数和(自身を除く): 19473801

約数列:

[1, 3, 11, 33, 389, 1167, 3307, 4279, 9921, 12837, 36377, 109131, 1286423, 3859269, 14150653, 42451959]

約数ペア:

[(1, 42451959), (3, 14150653), (11, 3859269), (33, 1286423), (389, 109131), (1167, 36377), (3307, 12837), (4279, 9921)]