87675471

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 147044352

約数和(自身を除く): 59368881

約数列:

[1, 3, 9, 13, 23, 31, 39, 69, 93, 117, 207, 279, 299, 403, 713, 897, 1051, 1209, 2139, 2691, 3153, 3627, 6417, 9269, 9459, 13663, 24173, 27807, 32581, 40989, 72519, 83421, 97743, 122967, 217557, 293229, 314249, 423553, 749363, 942747, 1270659, 2248089, 2828241, 3811977, 6744267, 9741719, 29225157, 87675471]

約数ペア:

[(1, 87675471), (3, 29225157), (9, 9741719), (13, 6744267), (23, 3811977), (31, 2828241), (39, 2248089), (69, 1270659), (93, 942747), (117, 749363), (207, 423553), (279, 314249), (299, 293229), (403, 217557), (713, 122967), (897, 97743), (1051, 83421), (1209, 72519), (2139, 40989), (2691, 32581), (3153, 27807), (3627, 24173), (6417, 13663), (9269, 9459)]