73330929

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 125736832

約数和(自身を除く): 52405903

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 163, 193, 259, 333, 489, 579, 777, 1141, 1351, 1467, 1737, 2331, 3423, 4053, 6031, 7141, 10269, 12159, 18093, 21423, 31459, 42217, 49987, 54279, 64269, 94377, 126651, 149961, 220213, 283131, 379953, 449883, 660639, 1163983, 1981917, 3491949, 8147881, 10475847, 24443643, 73330929]

約数ペア:

[(1, 73330929), (3, 24443643), (7, 10475847), (9, 8147881), (21, 3491949), (37, 1981917), (63, 1163983), (111, 660639), (163, 449883), (193, 379953), (259, 283131), (333, 220213), (489, 149961), (579, 126651), (777, 94377), (1141, 64269), (1351, 54279), (1467, 49987), (1737, 42217), (2331, 31459), (3423, 21423), (4053, 18093), (6031, 12159), (7141, 10269)]