156927980163

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1\times {\mathrm{2649781}}^1$

素因数の和:2650842

約数の個数: 16

約数和(自身を含む): 220461862400

約数和(自身を除く): 63533882237

約数列:

[1, 3, 19, 57, 1039, 3117, 19741, 59223, 2649781, 7949343, 50345839, 151037517, 2753122459, 8259367377, 52309326721, 156927980163]

約数ペア:

[(1, 156927980163), (3, 52309326721), (19, 8259367377), (57, 2753122459), (1039, 151037517), (3117, 50345839), (19741, 7949343), (59223, 2649781)]