201604377

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 317983232

約数和(自身を除く): 116378855

約数列:

[1, 3, 13, 17, 31, 39, 51, 93, 221, 289, 403, 527, 577, 663, 867, 1209, 1581, 1731, 3757, 6851, 7501, 8959, 9809, 11271, 17887, 20553, 22503, 26877, 29427, 53661, 116467, 127517, 166753, 232531, 304079, 349401, 382551, 500259, 697593, 912237, 2167789, 3953027, 5169343, 6503367, 11859081, 15508029, 67201459, 201604377]

約数ペア:

[(1, 201604377), (3, 67201459), (13, 15508029), (17, 11859081), (31, 6503367), (39, 5169343), (51, 3953027), (93, 2167789), (221, 912237), (289, 697593), (403, 500259), (527, 382551), (577, 349401), (663, 304079), (867, 232531), (1209, 166753), (1581, 127517), (1731, 116467), (3757, 53661), (6851, 29427), (7501, 26877), (8959, 22503), (9809, 20553), (11271, 17887)]