1995890688003

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{210461}}^1\times {\mathrm{77101}}^1$

素因数の和:287606

約数の個数: 16

約数和(自身を含む): 2726142908832

約数和(自身を除く): 730252220829

約数列:

[1, 3, 41, 123, 77101, 210461, 231303, 631383, 3161141, 8628901, 9483423, 25886703, 16226753561, 48680260683, 665296896001, 1995890688003]

約数ペア:

[(1, 1995890688003), (3, 665296896001), (41, 48680260683), (123, 16226753561), (77101, 25886703), (210461, 9483423), (231303, 8628901), (631383, 3161141)]