56660799

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 88121088

約数和(自身を除く): 31460289

約数列:

[1, 3, 13, 23, 39, 43, 69, 113, 129, 169, 299, 339, 507, 559, 897, 989, 1469, 1677, 2599, 2967, 3887, 4407, 4859, 7267, 7797, 11661, 12857, 14577, 19097, 21801, 33787, 38571, 57291, 63167, 101361, 111757, 167141, 189501, 335271, 439231, 501423, 821171, 1317693, 1452841, 2463513, 4358523, 18886933, 56660799]

約数ペア:

[(1, 56660799), (3, 18886933), (13, 4358523), (23, 2463513), (39, 1452841), (43, 1317693), (69, 821171), (113, 501423), (129, 439231), (169, 335271), (299, 189501), (339, 167141), (507, 111757), (559, 101361), (897, 63167), (989, 57291), (1469, 38571), (1677, 33787), (2599, 21801), (2967, 19097), (3887, 14577), (4407, 12857), (4859, 11661), (7267, 7797)]