164054607

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 255816960

約数和(自身を除く): 91762353

約数列:

[1, 3, 17, 19, 23, 51, 57, 69, 289, 323, 391, 433, 437, 867, 969, 1173, 1299, 1311, 5491, 6647, 7361, 7429, 8227, 9959, 16473, 19941, 22083, 22287, 24681, 29877, 125137, 126293, 139859, 169303, 189221, 375411, 378879, 419577, 507909, 567663, 2377603, 2878151, 3216757, 7132809, 8634453, 9650271, 54684869, 164054607]

約数ペア:

[(1, 164054607), (3, 54684869), (17, 9650271), (19, 8634453), (23, 7132809), (51, 3216757), (57, 2878151), (69, 2377603), (289, 567663), (323, 507909), (391, 419577), (433, 378879), (437, 375411), (867, 189221), (969, 169303), (1173, 139859), (1299, 126293), (1311, 125137), (5491, 29877), (6647, 24681), (7361, 22287), (7429, 22083), (8227, 19941), (9959, 16473)]