1291567197

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2753}}^1\times {\mathrm{9199}}^1$

素因数の和:11972

約数の個数: 16

約数和(自身を含む): 1824249600

約数和(自身を除く): 532682403

約数列:

[1, 3, 17, 51, 2753, 8259, 9199, 27597, 46801, 140403, 156383, 469149, 25324847, 75974541, 430522399, 1291567197]

約数ペア:

[(1, 1291567197), (3, 430522399), (17, 75974541), (51, 25324847), (2753, 469149), (8259, 156383), (9199, 140403), (27597, 46801)]