201236637

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{1039}}^1$

素因数の和:1473

約数の個数: 32

約数和(自身を含む): 321085440

約数和(自身を除く): 119848803

約数列:

[1, 3, 7, 21, 23, 69, 161, 401, 483, 1039, 1203, 2807, 3117, 7273, 8421, 9223, 21819, 23897, 27669, 64561, 71691, 167279, 193683, 416639, 501837, 1249917, 2916473, 8749419, 9582697, 28748091, 67078879, 201236637]

約数ペア:

[(1, 201236637), (3, 67078879), (7, 28748091), (21, 9582697), (23, 8749419), (69, 2916473), (161, 1249917), (401, 501837), (483, 416639), (1039, 193683), (1203, 167279), (2807, 71691), (3117, 64561), (7273, 27669), (8421, 23897), (9223, 21819)]