28671596201

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{327979}}^1$

素因数の和:328148

約数の個数: 16

約数和(自身を含む): 31171219200

約数和(自身を除く): 2499622999

約数列:

[1, 19, 43, 107, 817, 2033, 4601, 87419, 327979, 6231601, 14103097, 35093753, 267958843, 666781307, 1509031379, 28671596201]

約数ペア:

[(1, 28671596201), (19, 1509031379), (43, 666781307), (107, 267958843), (817, 35093753), (2033, 14103097), (4601, 6231601), (87419, 327979)]