156659150973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{258871}}^1$

素因数の和:259209

約数の個数: 32

約数和(自身を含む): 229629818880

約数和(自身を除く): 72970667907

約数列:

[1, 3, 13, 39, 59, 177, 263, 767, 789, 2301, 3419, 10257, 15517, 46551, 201721, 258871, 605163, 776613, 3365323, 10095969, 15273389, 45820167, 68083073, 198554057, 204249219, 595662171, 885079949, 2655239847, 4016901307, 12050703921, 52219716991, 156659150973]

約数ペア:

[(1, 156659150973), (3, 52219716991), (13, 12050703921), (39, 4016901307), (59, 2655239847), (177, 885079949), (263, 595662171), (767, 204249219), (789, 198554057), (2301, 68083073), (3419, 45820167), (10257, 15273389), (15517, 10095969), (46551, 3365323), (201721, 776613), (258871, 605163)]