57649839

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{977}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 88724160

約数和(自身を除く): 31074321

約数列:

[1, 3, 13, 17, 39, 51, 89, 221, 267, 663, 977, 1157, 1513, 2931, 3471, 4539, 12701, 16609, 19669, 38103, 49827, 59007, 86953, 215917, 260859, 647751, 1130389, 1478201, 3391167, 4434603, 19216613, 57649839]

約数ペア:

[(1, 57649839), (3, 19216613), (13, 4434603), (17, 3391167), (39, 1478201), (51, 1130389), (89, 647751), (221, 260859), (267, 215917), (663, 86953), (977, 59007), (1157, 49827), (1513, 38103), (2931, 19669), (3471, 16609), (4539, 12701)]