202317657

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 286433280

約数和(自身を除く): 84115623

約数列:

[1, 3, 41, 47, 79, 123, 141, 237, 443, 1329, 1927, 3239, 3713, 5781, 9717, 11139, 18163, 20821, 34997, 54489, 62463, 104991, 152233, 456699, 853661, 1434877, 1644859, 2560983, 4304631, 4934577, 67439219, 202317657]

約数ペア:

[(1, 202317657), (3, 67439219), (41, 4934577), (47, 4304631), (79, 2560983), (123, 1644859), (141, 1434877), (237, 853661), (443, 456699), (1329, 152233), (1927, 104991), (3239, 62463), (3713, 54489), (5781, 34997), (9717, 20821), (11139, 18163)]