64749694461

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{15383629}}^1$

素因数の和:15383716

約数の個数: 16

約数和(自身を含む): 91563365760

約数和(自身を除く): 26813671299

約数列:

[1, 3, 23, 61, 69, 183, 1403, 4209, 15383629, 46150887, 353823467, 938401369, 1061470401, 2815204107, 21583231487, 64749694461]

約数ペア:

[(1, 64749694461), (3, 21583231487), (23, 2815204107), (61, 1061470401), (69, 938401369), (183, 353823467), (1403, 46150887), (4209, 15383629)]