71201559

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{751}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 118900224

約数和(自身を除く): 47698665

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 169, 187, 221, 429, 507, 561, 663, 751, 1859, 2253, 2431, 2873, 5577, 7293, 8261, 8619, 9763, 12767, 24783, 29289, 31603, 38301, 94809, 107393, 126919, 140437, 165971, 322179, 380757, 421311, 497913, 1396109, 1825681, 2157623, 4188327, 5477043, 6472869, 23733853, 71201559]

約数ペア:

[(1, 71201559), (3, 23733853), (11, 6472869), (13, 5477043), (17, 4188327), (33, 2157623), (39, 1825681), (51, 1396109), (143, 497913), (169, 421311), (187, 380757), (221, 322179), (429, 165971), (507, 140437), (561, 126919), (663, 107393), (751, 94809), (1859, 38301), (2253, 31603), (2431, 29289), (2873, 24783), (5577, 12767), (7293, 9763), (8261, 8619)]