50996309

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{359}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 64350720

約数和(自身を除く): 13354411

約数列:

[1, 7, 13, 49, 91, 223, 359, 637, 1561, 2513, 2899, 4667, 10927, 17591, 20293, 32669, 80057, 142051, 228683, 560399, 1040741, 3922793, 7285187, 50996309]

約数ペア:

[(1, 50996309), (7, 7285187), (13, 3922793), (49, 1040741), (91, 560399), (223, 228683), (359, 142051), (637, 80057), (1561, 32669), (2513, 20293), (2899, 17591), (4667, 10927)]