156660700893

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{51857233}}^1$

素因数の和:51857308

約数の個数: 16

約数和(自身を含む): 224023250880

約数和(自身を除く): 67362549987

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 51857233, 155571699, 985287427, 2748433349, 2955862281, 8245300047, 52220233631, 156660700893]

約数ペア:

[(1, 156660700893), (3, 52220233631), (19, 8245300047), (53, 2955862281), (57, 2748433349), (159, 985287427), (1007, 155571699), (3021, 51857233)]