141743917

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{727}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 173287296

約数和(自身を除く): 31543379

約数列:

[1, 7, 23, 49, 161, 173, 727, 1127, 1211, 3979, 5089, 8477, 16721, 27853, 35623, 117047, 125771, 194971, 819329, 880397, 2892733, 6162779, 20249131, 141743917]

約数ペア:

[(1, 141743917), (7, 20249131), (23, 6162779), (49, 2892733), (161, 880397), (173, 819329), (727, 194971), (1127, 125771), (1211, 117047), (3979, 35623), (5089, 27853), (8477, 16721)]