56358393

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3499}}^1$

素因数の和:3581

約数の個数: 32

約数和(自身を含む): 94080000

約数和(自身を除く): 37721607

約数列:

[1, 3, 7, 13, 21, 39, 59, 91, 177, 273, 413, 767, 1239, 2301, 3499, 5369, 10497, 16107, 24493, 45487, 73479, 136461, 206441, 318409, 619323, 955227, 1445087, 2683733, 4335261, 8051199, 18786131, 56358393]

約数ペア:

[(1, 56358393), (3, 18786131), (7, 8051199), (13, 4335261), (21, 2683733), (39, 1445087), (59, 955227), (91, 619323), (177, 318409), (273, 206441), (413, 136461), (767, 73479), (1239, 45487), (2301, 24493), (3499, 16107), (5369, 10497)]