201943887

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{8291}}^1$

素因数の和:8670

約数の個数: 16

約数和(自身を含む): 281795328

約数和(自身を除く): 79851441

約数列:

[1, 3, 23, 69, 353, 1059, 8119, 8291, 24357, 24873, 190693, 572079, 2926723, 8780169, 67314629, 201943887]

約数ペア:

[(1, 201943887), (3, 67314629), (23, 8780169), (69, 2926723), (353, 572079), (1059, 190693), (8119, 24873), (8291, 24357)]