1317245859

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{757}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 2022040800

約数和(自身を除く): 704794941

約数列:

[1, 3, 9, 29, 59, 87, 113, 177, 261, 339, 531, 757, 1017, 1711, 2271, 3277, 5133, 6667, 6813, 9831, 15399, 20001, 21953, 29493, 44663, 60003, 65859, 85541, 133989, 193343, 197577, 256623, 401967, 580029, 769869, 1295227, 1740087, 2480689, 3885681, 5046919, 7442067, 11657043, 15140757, 22326201, 45422271, 146360651, 439081953, 1317245859]

約数ペア:

[(1, 1317245859), (3, 439081953), (9, 146360651), (29, 45422271), (59, 22326201), (87, 15140757), (113, 11657043), (177, 7442067), (261, 5046919), (339, 3885681), (531, 2480689), (757, 1740087), (1017, 1295227), (1711, 769869), (2271, 580029), (3277, 401967), (5133, 256623), (6667, 197577), (6813, 193343), (9831, 133989), (15399, 85541), (20001, 65859), (21953, 60003), (29493, 44663)]