15671437593

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{6449}}^1$

素因数の和:6798

約数の個数: 48

約数和(自身を含む): 24800198400

約数和(自身を除く): 9128760807

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 271, 427, 813, 1281, 1897, 2989, 5691, 6449, 8967, 13279, 16531, 19347, 39837, 45143, 49593, 115717, 135429, 316001, 347151, 393389, 810019, 948003, 1180167, 1747679, 2430057, 2753723, 5243037, 8261169, 12233753, 19276061, 36701259, 57828183, 85636271, 106608419, 256908813, 319825257, 746258933, 2238776799, 5223812531, 15671437593]

約数ペア:

[(1, 15671437593), (3, 5223812531), (7, 2238776799), (21, 746258933), (49, 319825257), (61, 256908813), (147, 106608419), (183, 85636271), (271, 57828183), (427, 36701259), (813, 19276061), (1281, 12233753), (1897, 8261169), (2989, 5243037), (5691, 2753723), (6449, 2430057), (8967, 1747679), (13279, 1180167), (16531, 948003), (19347, 810019), (39837, 393389), (45143, 347151), (49593, 316001), (115717, 135429)]