8216207997

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{144899}}^1$

素因数の和:145404

約数の個数: 16

約数和(自身を含む): 11246558400

約数和(自身を除く): 3030350403

約数列:

[1, 3, 41, 123, 461, 1383, 18901, 56703, 144899, 434697, 5940859, 17822577, 66798439, 200395317, 2738735999, 8216207997]

約数ペア:

[(1, 8216207997), (3, 2738735999), (41, 200395317), (123, 66798439), (461, 17822577), (1383, 5940859), (18901, 434697), (56703, 144899)]