90371125719

素因数分解:

$3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1811}}^1\times {\mathrm{2393}}^1$

素因数の和:4548

約数の個数: 48

約数和(自身を含む): 149779977984

約数和(自身を除く): 59408852265

約数列:

[1, 3, 7, 9, 21, 63, 331, 993, 1811, 2317, 2393, 2979, 5433, 6951, 7179, 12677, 16299, 16751, 20853, 21537, 38031, 50253, 114093, 150759, 599441, 792083, 1798323, 2376249, 4196087, 4333723, 5394969, 5544581, 7128747, 12588261, 13001169, 16633743, 30336061, 37764783, 39003507, 49901229, 91008183, 273024549, 1434462313, 4303386939, 10041236191, 12910160817, 30123708573, 90371125719]

約数ペア:

[(1, 90371125719), (3, 30123708573), (7, 12910160817), (9, 10041236191), (21, 4303386939), (63, 1434462313), (331, 273024549), (993, 91008183), (1811, 49901229), (2317, 39003507), (2393, 37764783), (2979, 30336061), (5433, 16633743), (6951, 13001169), (7179, 12588261), (12677, 7128747), (16299, 5544581), (16751, 5394969), (20853, 4333723), (21537, 4196087), (38031, 2376249), (50253, 1798323), (114093, 792083), (150759, 599441)]