201485109

素因数分解:

$3^1\times 7^2\times {\mathrm{653}}^1\times {\mathrm{2099}}^1$

素因数の和:2769

約数の個数: 24

約数和(自身を含む): 313135200

約数和(自身を除く): 111650091

約数列:

[1, 3, 7, 21, 49, 147, 653, 1959, 2099, 4571, 6297, 13713, 14693, 31997, 44079, 95991, 102851, 308553, 1370647, 4111941, 9594529, 28783587, 67161703, 201485109]

約数ペア:

[(1, 201485109), (3, 67161703), (7, 28783587), (21, 9594529), (49, 4111941), (147, 1370647), (653, 308553), (1959, 102851), (2099, 95991), (4571, 44079), (6297, 31997), (13713, 14693)]