137897637

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{18379}}^1$

素因数の和:18484

約数の個数: 16

約数和(自身を含む): 191446080

約数和(自身を除く): 53548443

約数列:

[1, 3, 41, 61, 123, 183, 2501, 7503, 18379, 55137, 753539, 1121119, 2260617, 3363357, 45965879, 137897637]

約数ペア:

[(1, 137897637), (3, 45965879), (41, 3363357), (61, 2260617), (123, 1121119), (183, 753539), (2501, 55137), (7503, 18379)]