54853183

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 72990720

約数和(自身を除く): 18137537

約数列:

[1, 7, 11, 23, 47, 77, 161, 253, 329, 517, 659, 1081, 1771, 3619, 4613, 7249, 7567, 11891, 15157, 30973, 50743, 83237, 106099, 166727, 216811, 340703, 712379, 1167089, 2384921, 4986653, 7836169, 54853183]

約数ペア:

[(1, 54853183), (7, 7836169), (11, 4986653), (23, 2384921), (47, 1167089), (77, 712379), (161, 340703), (253, 216811), (329, 166727), (517, 106099), (659, 83237), (1081, 50743), (1771, 30973), (3619, 15157), (4613, 11891), (7249, 7567)]