156930605097

素因数分解:

$3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{15219727}}^1$

素因数の和:15220228

約数の個数: 16

約数和(自身を含む): 239619397632

約数和(自身を除く): 82688792535

約数列:

[1, 3, 7, 21, 491, 1473, 3437, 10311, 15219727, 45659181, 106538089, 319614267, 7472885957, 22418657871, 52310201699, 156930605097]

約数ペア:

[(1, 156930605097), (3, 52310201699), (7, 22418657871), (21, 7472885957), (491, 319614267), (1473, 106538089), (3437, 45659181), (10311, 15219727)]