1597385439

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{857}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 2529727200

約数和(自身を除く): 932341761

約数列:

[1, 3, 9, 13, 39, 89, 117, 179, 267, 537, 801, 857, 1157, 1611, 2327, 2571, 3471, 6981, 7713, 10413, 11141, 15931, 20943, 33423, 47793, 76273, 100269, 143379, 153403, 207103, 228819, 460209, 621309, 686457, 991549, 1380627, 1863927, 1994239, 2974647, 5982717, 8923941, 13652867, 17948151, 40958601, 122875803, 177487271, 532461813, 1597385439]

約数ペア:

[(1, 1597385439), (3, 532461813), (9, 177487271), (13, 122875803), (39, 40958601), (89, 17948151), (117, 13652867), (179, 8923941), (267, 5982717), (537, 2974647), (801, 1994239), (857, 1863927), (1157, 1380627), (1611, 991549), (2327, 686457), (2571, 621309), (3471, 460209), (6981, 228819), (7713, 207103), (10413, 153403), (11141, 143379), (15931, 100269), (20943, 76273), (33423, 47793)]