15693948543

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{78427}}^1$

素因数の和:79183

約数の個数: 32

約数和(自身を含む): 25789636096

約数和(自身を除く): 10095687553

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 733, 2199, 5131, 9529, 15393, 28587, 66703, 78427, 200109, 235281, 548989, 1019551, 1646967, 3058653, 7136857, 21410571, 57486991, 172460973, 402408937, 747330883, 1207226811, 2241992649, 5231316181, 15693948543]

約数ペア:

[(1, 15693948543), (3, 5231316181), (7, 2241992649), (13, 1207226811), (21, 747330883), (39, 402408937), (91, 172460973), (273, 57486991), (733, 21410571), (2199, 7136857), (5131, 3058653), (9529, 1646967), (15393, 1019551), (28587, 548989), (66703, 235281), (78427, 200109)]