42226989

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 66637824

約数和(自身を除く): 24410835

約数列:

[1, 3, 7, 21, 43, 101, 129, 301, 303, 463, 707, 903, 1389, 2121, 3241, 4343, 9723, 13029, 19909, 30401, 46763, 59727, 91203, 139363, 140289, 327341, 418089, 982023, 2010809, 6032427, 14075663, 42226989]

約数ペア:

[(1, 42226989), (3, 14075663), (7, 6032427), (21, 2010809), (43, 982023), (101, 418089), (129, 327341), (301, 140289), (303, 139363), (463, 91203), (707, 59727), (903, 46763), (1389, 30401), (2121, 19909), (3241, 13029), (4343, 9723)]