156975985517

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{521}}^1\times {\mathrm{5657}}^1$

素因数の和:6449

約数の個数: 32

約数和(自身を含む): 180114780384

約数和(自身を除く): 23138794867

約数列:

[1, 13, 17, 221, 241, 521, 3133, 4097, 5657, 6773, 8857, 53261, 73541, 96169, 115141, 125561, 1250197, 1363337, 1632293, 2134537, 2947297, 17723381, 23176729, 27748981, 38314861, 50104049, 301297477, 651352637, 710298577, 9233881501, 12075075809, 156975985517]

約数ペア:

[(1, 156975985517), (13, 12075075809), (17, 9233881501), (221, 710298577), (241, 651352637), (521, 301297477), (3133, 50104049), (4097, 38314861), (5657, 27748981), (6773, 23176729), (8857, 17723381), (53261, 2947297), (73541, 2134537), (96169, 1632293), (115141, 1363337), (125561, 1250197)]