212514777

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{6053}}^1$

素因数の和:6189

約数の個数: 24

約数和(自身を含む): 317326464

約数和(自身を除く): 104811687

約数列:

[1, 3, 9, 47, 83, 141, 249, 423, 747, 3901, 6053, 11703, 18159, 35109, 54477, 284491, 502399, 853473, 1507197, 2560419, 4521591, 23612753, 70838259, 212514777]

約数ペア:

[(1, 212514777), (3, 70838259), (9, 23612753), (47, 4521591), (83, 2560419), (141, 1507197), (249, 853473), (423, 502399), (747, 284491), (3901, 54477), (6053, 35109), (11703, 18159)]