9207107

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 32

約数和(自身を含む): 12192768

約数和(自身を除く): 2985661

約数列:

[1, 7, 13, 23, 53, 83, 91, 161, 299, 371, 581, 689, 1079, 1219, 1909, 2093, 4399, 4823, 7553, 8533, 13363, 15847, 24817, 30793, 57187, 101177, 110929, 173719, 400309, 708239, 1315301, 9207107]

約数ペア:

[(1, 9207107), (7, 1315301), (13, 708239), (23, 400309), (53, 173719), (83, 110929), (91, 101177), (161, 57187), (299, 30793), (371, 24817), (581, 15847), (689, 13363), (1079, 8533), (1219, 7553), (1909, 4823), (2093, 4399)]