392210161

素因数分解:

$7^2\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{619}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 466205280

約数和(自身を除く): 73995119

約数列:

[1, 7, 49, 67, 193, 469, 619, 1351, 3283, 4333, 9457, 12931, 30331, 41473, 90517, 119467, 290311, 633619, 836269, 2032177, 5853883, 8004289, 56030023, 392210161]

約数ペア:

[(1, 392210161), (7, 56030023), (49, 8004289), (67, 5853883), (193, 2032177), (469, 836269), (619, 633619), (1351, 290311), (3283, 119467), (4333, 90517), (9457, 41473), (12931, 30331)]