233280069

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{659}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 360391680

約数和(自身を除く): 127111611

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 631, 659, 1893, 1977, 6941, 7249, 10727, 11203, 20823, 21747, 32181, 33609, 117997, 123233, 353991, 369699, 415829, 1247487, 4574119, 7069093, 13722357, 21207279, 77760023, 233280069]

約数ペア:

[(1, 233280069), (3, 77760023), (11, 21207279), (17, 13722357), (33, 7069093), (51, 4574119), (187, 1247487), (561, 415829), (631, 369699), (659, 353991), (1893, 123233), (1977, 117997), (6941, 33609), (7249, 32181), (10727, 21747), (11203, 20823)]