61438077

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6779}}^1$

素因数の和:6857

約数の個数: 24

約数和(自身を含む): 95191200

約数和(自身を除く): 33753123

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 3021, 6779, 9063, 20337, 61011, 128801, 359287, 386403, 1077861, 1159209, 3233583, 6826453, 20479359, 61438077]

約数ペア:

[(1, 61438077), (3, 20479359), (9, 6826453), (19, 3233583), (53, 1159209), (57, 1077861), (159, 386403), (171, 359287), (477, 128801), (1007, 61011), (3021, 20337), (6779, 9063)]