4132604973

素因数分解:

$3^1\times 7^3\times {\mathrm{193}}^1\times {\mathrm{20809}}^1$

素因数の和:21026

約数の個数: 32

約数和(自身を含む): 6459424000

約数和(自身を除く): 2326819027

約数列:

[1, 3, 7, 21, 49, 147, 193, 343, 579, 1029, 1351, 4053, 9457, 20809, 28371, 62427, 66199, 145663, 198597, 436989, 1019641, 3058923, 4016137, 7137487, 12048411, 21412461, 28112959, 84338877, 196790713, 590372139, 1377534991, 4132604973]

約数ペア:

[(1, 4132604973), (3, 1377534991), (7, 590372139), (21, 196790713), (49, 84338877), (147, 28112959), (193, 21412461), (343, 12048411), (579, 7137487), (1029, 4016137), (1351, 3058923), (4053, 1019641), (9457, 436989), (20809, 198597), (28371, 145663), (62427, 66199)]