2321815143

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{7459}}^1$

素因数の和:7651

約数の個数: 32

約数和(自身を含む): 3361177600

約数和(自身を除く): 1039362457

約数列:

[1, 3, 19, 43, 57, 127, 129, 381, 817, 2413, 2451, 5461, 7239, 7459, 16383, 22377, 103759, 141721, 311277, 320737, 425163, 947293, 962211, 2841879, 6094003, 17998567, 18282009, 40733599, 53995701, 122200797, 773938381, 2321815143]

約数ペア:

[(1, 2321815143), (3, 773938381), (19, 122200797), (43, 53995701), (57, 40733599), (127, 18282009), (129, 17998567), (381, 6094003), (817, 2841879), (2413, 962211), (2451, 947293), (5461, 425163), (7239, 320737), (7459, 311277), (16383, 141721), (22377, 103759)]