201212859

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{7307}}^1$

素因数の和:7514

約数の個数: 16

約数和(自身を含む): 274313088

約数和(自身を除く): 73100229

約数列:

[1, 3, 67, 137, 201, 411, 7307, 9179, 21921, 27537, 489569, 1001059, 1468707, 3003177, 67070953, 201212859]

約数ペア:

[(1, 201212859), (3, 67070953), (67, 3003177), (137, 1468707), (201, 1001059), (411, 489569), (7307, 27537), (9179, 21921)]