156687990039

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{37121059}}^1$

素因数の和:37121139

約数の個数: 24

約数和(自身を含む): 262520136320

約数和(自身を除く): 105832146281

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 37121059, 111363177, 259847413, 334089531, 779542239, 2338626717, 2487110953, 7461332859, 17409776671, 22383998577, 52229330013, 156687990039]

約数ペア:

[(1, 156687990039), (3, 52229330013), (7, 22383998577), (9, 17409776671), (21, 7461332859), (63, 2487110953), (67, 2338626717), (201, 779542239), (469, 334089531), (603, 259847413), (1407, 111363177), (4221, 37121059)]