85374807

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{9521}}^1$

素因数の和:9599

約数の個数: 24

約数和(自身を含む): 134602992

約数和(自身を除く): 49228185

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 2989, 8967, 9521, 28563, 66647, 199941, 466529, 580781, 1399587, 1742343, 4065467, 12196401, 28458269, 85374807]

約数ペア:

[(1, 85374807), (3, 28458269), (7, 12196401), (21, 4065467), (49, 1742343), (61, 1399587), (147, 580781), (183, 466529), (427, 199941), (1281, 66647), (2989, 28563), (8967, 9521)]