63498513

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1279}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 97484800

約数和(自身を除く): 33986287

約数列:

[1, 3, 13, 19, 39, 57, 67, 201, 247, 741, 871, 1273, 1279, 2613, 3819, 3837, 16549, 16627, 24301, 49647, 49881, 72903, 85693, 257079, 315913, 947739, 1114009, 1628167, 3342027, 4884501, 21166171, 63498513]

約数ペア:

[(1, 63498513), (3, 21166171), (13, 4884501), (19, 3342027), (39, 1628167), (57, 1114009), (67, 947739), (201, 315913), (247, 257079), (741, 85693), (871, 72903), (1273, 49881), (1279, 49647), (2613, 24301), (3819, 16627), (3837, 16549)]