47949603

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^2\times {\mathrm{197}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 70087248

約数和(自身を除く): 22137645

約数列:

[1, 3, 13, 39, 79, 197, 237, 591, 1027, 2561, 3081, 6241, 7683, 15563, 18723, 46689, 81133, 202319, 243399, 606957, 1229477, 3688431, 15983201, 47949603]

約数ペア:

[(1, 47949603), (3, 15983201), (13, 3688431), (39, 1229477), (79, 606957), (197, 243399), (237, 202319), (591, 81133), (1027, 46689), (2561, 18723), (3081, 15563), (6241, 7683)]