201592911

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1109}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 298368000

約数和(自身を除く): 96775089

約数列:

[1, 3, 13, 39, 59, 79, 177, 237, 767, 1027, 1109, 2301, 3081, 3327, 4661, 13983, 14417, 43251, 60593, 65431, 87611, 181779, 196293, 262833, 850603, 1138943, 2551809, 3416829, 5169049, 15507147, 67197637, 201592911]

約数ペア:

[(1, 201592911), (3, 67197637), (13, 15507147), (39, 5169049), (59, 3416829), (79, 2551809), (177, 1138943), (237, 850603), (767, 262833), (1027, 196293), (1109, 181779), (2301, 87611), (3081, 65431), (3327, 60593), (4661, 43251), (13983, 14417)]