15673092021

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1\times {\mathrm{1777}}^1$

素因数の和:2578

約数の個数: 48

約数和(自身を含む): 23964595200

約数和(自身を除く): 8291503179

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 423, 719, 1363, 1777, 2157, 4089, 5331, 6471, 12267, 15993, 20851, 33793, 51533, 62553, 83519, 101379, 154599, 187659, 250557, 304137, 463797, 751671, 979997, 1277663, 2422051, 2939991, 3832989, 7266153, 8819973, 11498967, 21798459, 37052227, 60050161, 111156681, 180150483, 333470043, 540451449, 1741454669, 5224364007, 15673092021]

約数ペア:

[(1, 15673092021), (3, 5224364007), (9, 1741454669), (29, 540451449), (47, 333470043), (87, 180150483), (141, 111156681), (261, 60050161), (423, 37052227), (719, 21798459), (1363, 11498967), (1777, 8819973), (2157, 7266153), (4089, 3832989), (5331, 2939991), (6471, 2422051), (12267, 1277663), (15993, 979997), (20851, 751671), (33793, 463797), (51533, 304137), (62553, 250557), (83519, 187659), (101379, 154599)]