1412520207

素因数分解:

$3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{73351}}^1$

素因数の和:73499

約数の個数: 24

約数和(自身を含む): 2207601792

約数和(自身を除く): 795081585

約数列:

[1, 3, 7, 21, 49, 131, 147, 393, 917, 2751, 6419, 19257, 73351, 220053, 513457, 1540371, 3594199, 9608981, 10782597, 28826943, 67262867, 201788601, 470840069, 1412520207]

約数ペア:

[(1, 1412520207), (3, 470840069), (7, 201788601), (21, 67262867), (49, 28826943), (131, 10782597), (147, 9608981), (393, 3594199), (917, 1540371), (2751, 513457), (6419, 220053), (19257, 73351)]