43208529

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{971}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 71414784

約数和(自身を除く): 28206255

約数列:

[1, 3, 7, 13, 21, 39, 91, 163, 273, 489, 971, 1141, 2119, 2913, 3423, 6357, 6797, 12623, 14833, 20391, 37869, 44499, 88361, 158273, 265083, 474819, 1107911, 2057549, 3323733, 6172647, 14402843, 43208529]

約数ペア:

[(1, 43208529), (3, 14402843), (7, 6172647), (13, 3323733), (21, 2057549), (39, 1107911), (91, 474819), (163, 265083), (273, 158273), (489, 88361), (971, 44499), (1141, 37869), (2119, 20391), (2913, 14833), (3423, 12623), (6357, 6797)]