157649688003

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{557671}}^1$

素因数の和:557955

約数の個数: 32

約数和(自身を含む): 233205046272

約数和(自身を除く): 75555358269

約数列:

[1, 3, 17, 23, 51, 69, 241, 391, 723, 1173, 4097, 5543, 12291, 16629, 94231, 282693, 557671, 1673013, 9480407, 12826433, 28441221, 38479299, 134398711, 218049361, 403196133, 654148083, 2284778087, 3091170353, 6854334261, 9273511059, 52549896001, 157649688003]

約数ペア:

[(1, 157649688003), (3, 52549896001), (17, 9273511059), (23, 6854334261), (51, 3091170353), (69, 2284778087), (241, 654148083), (391, 403196133), (723, 218049361), (1173, 134398711), (4097, 38479299), (5543, 28441221), (12291, 12826433), (16629, 9480407), (94231, 1673013), (282693, 557671)]