1625883961

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{3167}}^1$

素因数の和:3321

約数の個数: 32

約数和(自身を含む): 1954326528

約数和(自身を除く): 328442567

約数列:

[1, 13, 17, 23, 101, 221, 299, 391, 1313, 1717, 2323, 3167, 5083, 22321, 30199, 39491, 41171, 53839, 72841, 319867, 513383, 699907, 946933, 1238297, 4158271, 5437739, 7356941, 16097861, 70690607, 95640233, 125067997, 1625883961]

約数ペア:

[(1, 1625883961), (13, 125067997), (17, 95640233), (23, 70690607), (101, 16097861), (221, 7356941), (299, 5437739), (391, 4158271), (1313, 1238297), (1717, 946933), (2323, 699907), (3167, 513383), (5083, 319867), (22321, 72841), (30199, 53839), (39491, 41171)]