23399492769

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{59729}}^1$

素因数の和:59862

約数の個数: 48

約数和(自身を含む): 37271520000

約数和(自身を除く): 13872027231

約数列:

[1, 3, 9, 19, 29, 57, 79, 87, 171, 237, 261, 551, 711, 1501, 1653, 2291, 4503, 4959, 6873, 13509, 20619, 43529, 59729, 130587, 179187, 391761, 537561, 1134851, 1732141, 3404553, 4718591, 5196423, 10213659, 14155773, 15589269, 32910679, 42467319, 89653229, 98732037, 136839139, 268959687, 296196111, 410517417, 806879061, 1231552251, 2599943641, 7799830923, 23399492769]

約数ペア:

[(1, 23399492769), (3, 7799830923), (9, 2599943641), (19, 1231552251), (29, 806879061), (57, 410517417), (79, 296196111), (87, 268959687), (171, 136839139), (237, 98732037), (261, 89653229), (551, 42467319), (711, 32910679), (1501, 15589269), (1653, 14155773), (2291, 10213659), (4503, 5196423), (4959, 4718591), (6873, 3404553), (13509, 1732141), (20619, 1134851), (43529, 537561), (59729, 391761), (130587, 179187)]