142766961

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 201277440

約数和(自身を除く): 58510479

約数列:

[1, 3, 41, 59, 103, 123, 177, 191, 309, 573, 2419, 4223, 6077, 7257, 7831, 11269, 12669, 18231, 19673, 23493, 33807, 59019, 249157, 462029, 747471, 806593, 1160707, 1386087, 2419779, 3482121, 47588987, 142766961]

約数ペア:

[(1, 142766961), (3, 47588987), (41, 3482121), (59, 2419779), (103, 1386087), (123, 1160707), (177, 806593), (191, 747471), (309, 462029), (573, 249157), (2419, 59019), (4223, 33807), (6077, 23493), (7257, 19673), (7831, 18231), (11269, 12669)]