57898683

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:220

約数の個数: 36

約数和(自身を含む): 88700040

約数和(自身を除く): 30801357

約数列:

[1, 3, 9, 41, 43, 89, 123, 129, 267, 369, 387, 801, 1681, 1763, 3649, 3827, 5043, 5289, 10947, 11481, 15129, 15867, 32841, 34443, 72283, 149609, 156907, 216849, 448827, 470721, 650547, 1346481, 1412163, 6433187, 19299561, 57898683]

約数ペア:

[(1, 57898683), (3, 19299561), (9, 6433187), (41, 1412163), (43, 1346481), (89, 650547), (123, 470721), (129, 448827), (267, 216849), (369, 156907), (387, 149609), (801, 72283), (1681, 34443), (1763, 32841), (3649, 15867), (3827, 15129), (5043, 11481), (5289, 10947)]