52137393

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2857}}^1$

素因数の和:2957

約数の個数: 32

約数和(自身を含む): 87797760

約数和(自身を除く): 35660367

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 231, 237, 553, 869, 1659, 2607, 2857, 6083, 8571, 18249, 19999, 31427, 59997, 94281, 219989, 225703, 659967, 677109, 1579921, 2482733, 4739763, 7448199, 17379131, 52137393]

約数ペア:

[(1, 52137393), (3, 17379131), (7, 7448199), (11, 4739763), (21, 2482733), (33, 1579921), (77, 677109), (79, 659967), (231, 225703), (237, 219989), (553, 94281), (869, 59997), (1659, 31427), (2607, 19999), (2857, 18249), (6083, 8571)]