42153057

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{587}}^1$

素因数の和:773

約数の個数: 24

約数和(自身を含む): 62375040

約数和(自身を除く): 20221983

約数列:

[1, 3, 9, 79, 101, 237, 303, 587, 711, 909, 1761, 5283, 7979, 23937, 46373, 59287, 71811, 139119, 177861, 417357, 533583, 4683673, 14051019, 42153057]

約数ペア:

[(1, 42153057), (3, 14051019), (9, 4683673), (79, 533583), (101, 417357), (237, 177861), (303, 139119), (587, 71811), (711, 59287), (909, 46373), (1761, 23937), (5283, 7979)]