201607419

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 295364160

約数和(自身を除く): 93756741

約数列:

[1, 3, 13, 39, 97, 137, 291, 389, 411, 1167, 1261, 1781, 3783, 5057, 5343, 13289, 15171, 37733, 39867, 53293, 113199, 159879, 172757, 490529, 518271, 692809, 1471587, 2078427, 5169421, 15508263, 67202473, 201607419]

約数ペア:

[(1, 201607419), (3, 67202473), (13, 15508263), (39, 5169421), (97, 2078427), (137, 1471587), (291, 692809), (389, 518271), (411, 490529), (1167, 172757), (1261, 159879), (1781, 113199), (3783, 53293), (5057, 39867), (5343, 37733), (13289, 15171)]