29561623

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 39118464

約数和(自身を除く): 9556841

約数列:

[1, 7, 13, 17, 91, 97, 119, 197, 221, 679, 1261, 1379, 1547, 1649, 2561, 3349, 8827, 11543, 17927, 19109, 21437, 23443, 43537, 133763, 150059, 248417, 304759, 324853, 1738919, 2273971, 4223089, 29561623]

約数ペア:

[(1, 29561623), (7, 4223089), (13, 2273971), (17, 1738919), (91, 324853), (97, 304759), (119, 248417), (197, 150059), (221, 133763), (679, 43537), (1261, 23443), (1379, 21437), (1547, 19109), (1649, 17927), (2561, 11543), (3349, 8827)]