156985457951

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3389}}^1\times {\mathrm{4013}}^1$

素因数の和:7523

約数の個数: 32

約数和(自身を含む): 192028475520

約数和(自身を除く): 35043017569

約数列:

[1, 7, 17, 97, 119, 679, 1649, 3389, 4013, 11543, 23723, 28091, 57613, 68221, 328733, 389261, 403291, 477547, 2301131, 2724827, 5588461, 6617437, 13600057, 39119227, 46322059, 95200399, 231200969, 1319205529, 1618406783, 9234438703, 22426493993, 156985457951]

約数ペア:

[(1, 156985457951), (7, 22426493993), (17, 9234438703), (97, 1618406783), (119, 1319205529), (679, 231200969), (1649, 95200399), (3389, 46322059), (4013, 39119227), (11543, 13600057), (23723, 6617437), (28091, 5588461), (57613, 2724827), (68221, 2301131), (328733, 477547), (389261, 403291)]