15672207033

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1\times {\mathrm{7351}}^1$

素因数の和:8194

約数の個数: 48

約数和(自身を含む): 26510488576

約数和(自身を除く): 10838281543

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 787, 903, 2361, 2709, 5509, 7083, 7351, 16527, 22053, 33841, 49581, 51457, 66159, 101523, 154371, 236887, 304569, 316093, 463113, 710661, 948279, 2131983, 2212651, 2844837, 5785237, 6637953, 17355711, 19913859, 40496659, 52067133, 121489977, 248765191, 364469931, 746295573, 1741356337, 2238886719, 5224069011, 15672207033]

約数ペア:

[(1, 15672207033), (3, 5224069011), (7, 2238886719), (9, 1741356337), (21, 746295573), (43, 364469931), (63, 248765191), (129, 121489977), (301, 52067133), (387, 40496659), (787, 19913859), (903, 17355711), (2361, 6637953), (2709, 5785237), (5509, 2844837), (7083, 2212651), (7351, 2131983), (16527, 948279), (22053, 710661), (33841, 463113), (49581, 316093), (51457, 304569), (66159, 236887), (101523, 154371)]