1123669183

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{398323}}^1$

素因数の和:398374

約数の個数: 16

約数和(自身を含む): 1427593216

約数和(自身を除く): 303924033

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 398323, 2788261, 5178199, 12348013, 36247393, 86436091, 160524169, 1123669183]

約数ペア:

[(1, 1123669183), (7, 160524169), (13, 86436091), (31, 36247393), (91, 12348013), (217, 5178199), (403, 2788261), (2821, 398323)]