202418517

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{1009}}^1$

素因数の和:1293

約数の個数: 32

約数和(自身を含む): 317640960

約数和(自身を除く): 115222443

約数列:

[1, 3, 7, 21, 41, 123, 233, 287, 699, 861, 1009, 1631, 3027, 4893, 7063, 9553, 21189, 28659, 41369, 66871, 124107, 200613, 235097, 289583, 705291, 868749, 1645679, 4937037, 9638977, 28916931, 67472839, 202418517]

約数ペア:

[(1, 202418517), (3, 67472839), (7, 28916931), (21, 9638977), (41, 4937037), (123, 1645679), (233, 868749), (287, 705291), (699, 289583), (861, 235097), (1009, 200613), (1631, 124107), (3027, 66871), (4893, 41369), (7063, 28659), (9553, 21189)]