157079403

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{3719}}^1$

素因数の和:3776

約数の個数: 36

約数和(自身を含む): 257952240

約数和(自身を除く): 100872837

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 361, 741, 1083, 2223, 3249, 3719, 4693, 11157, 14079, 33471, 42237, 48347, 70661, 145041, 211983, 435123, 635949, 918593, 1342559, 2755779, 4027677, 8267337, 12083031, 17453267, 52359801, 157079403]

約数ペア:

[(1, 157079403), (3, 52359801), (9, 17453267), (13, 12083031), (19, 8267337), (39, 4027677), (57, 2755779), (117, 1342559), (171, 918593), (247, 635949), (361, 435123), (741, 211983), (1083, 145041), (2223, 70661), (3249, 48347), (3719, 42237), (4693, 33471), (11157, 14079)]