42500079

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 65111040

約数和(自身を除く): 22610961

約数列:

[1, 3, 9, 27, 47, 107, 141, 313, 321, 423, 939, 963, 1269, 2817, 2889, 5029, 8451, 14711, 15087, 33491, 44133, 45261, 100473, 132399, 135783, 301419, 397197, 904257, 1574077, 4722231, 14166693, 42500079]

約数ペア:

[(1, 42500079), (3, 14166693), (9, 4722231), (27, 1574077), (47, 904257), (107, 397197), (141, 301419), (313, 135783), (321, 132399), (423, 100473), (939, 45261), (963, 44133), (1269, 33491), (2817, 15087), (2889, 14711), (5029, 8451)]