32216961

素因数分解:

$3^1\times 7^3\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 50688000

約数和(自身を除く): 18471039

約数列:

[1, 3, 7, 21, 49, 131, 147, 239, 343, 393, 717, 917, 1029, 1673, 2751, 5019, 6419, 11711, 19257, 31309, 35133, 44933, 81977, 93927, 134799, 219163, 245931, 657489, 1534141, 4602423, 10738987, 32216961]

約数ペア:

[(1, 32216961), (3, 10738987), (7, 4602423), (21, 1534141), (49, 657489), (131, 245931), (147, 219163), (239, 134799), (343, 93927), (393, 81977), (717, 44933), (917, 35133), (1029, 31309), (1673, 19257), (2751, 11711), (5019, 6419)]