379140587

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{853}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 453289536

約数和(自身を除く): 74148949

約数列:

[1, 7, 47, 49, 193, 329, 853, 1351, 2303, 5971, 9071, 9457, 40091, 41797, 63497, 164629, 280637, 444479, 1152403, 1964459, 7737563, 8066821, 54162941, 379140587]

約数ペア:

[(1, 379140587), (7, 54162941), (47, 8066821), (49, 7737563), (193, 1964459), (329, 1152403), (853, 444479), (1351, 280637), (2303, 164629), (5971, 63497), (9071, 41797), (9457, 40091)]