54660697

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 70273280

約数和(自身を除く): 15612583

約数列:

[1, 7, 13, 43, 61, 91, 229, 301, 427, 559, 793, 1603, 2623, 2977, 3913, 5551, 9847, 13969, 18361, 20839, 34099, 68929, 97783, 128011, 181597, 238693, 600667, 896077, 1271179, 4204669, 7808671, 54660697]

約数ペア:

[(1, 54660697), (7, 7808671), (13, 4204669), (43, 1271179), (61, 896077), (91, 600667), (229, 238693), (301, 181597), (427, 128011), (559, 97783), (793, 68929), (1603, 34099), (2623, 20839), (2977, 18361), (3913, 13969), (5551, 9847)]