2023347921

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1219619}}^1$

素因数の和:1219708

約数の個数: 16

約数和(自身を含む): 3122227200

約数和(自身を除く): 1098879279

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 1219619, 3658857, 8537333, 25611999, 96349901, 289049703, 674449307, 2023347921]

約数ペア:

[(1, 2023347921), (3, 674449307), (7, 289049703), (21, 96349901), (79, 25611999), (237, 8537333), (553, 3658857), (1659, 1219619)]