56550109

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43201}}^1$

素因数の和:43236

約数の個数: 16

約数和(自身を含む): 74653056

約数和(自身を除く): 18102947

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 43201, 302407, 475211, 734417, 3326477, 5140919, 8078587, 56550109]

約数ペア:

[(1, 56550109), (7, 8078587), (11, 5140919), (17, 3326477), (77, 734417), (119, 475211), (187, 302407), (1309, 43201)]