51880608003

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{762737}}^1$

素因数の和:762867

約数の個数: 32

約数和(自身を含む): 82009589760

約数和(自身を除く): 30128981757

約数列:

[1, 3, 7, 21, 41, 79, 123, 237, 287, 553, 861, 1659, 3239, 9717, 22673, 68019, 762737, 2288211, 5339159, 16017477, 31272217, 60256223, 93816651, 180768669, 218905519, 421793561, 656716557, 1265380683, 2470505143, 7411515429, 17293536001, 51880608003]

約数ペア:

[(1, 51880608003), (3, 17293536001), (7, 7411515429), (21, 2470505143), (41, 1265380683), (79, 656716557), (123, 421793561), (237, 218905519), (287, 180768669), (553, 93816651), (861, 60256223), (1659, 31272217), (3239, 16017477), (9717, 5339159), (22673, 2288211), (68019, 762737)]