31016172669

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{42719}}^1$

素因数の和:43001

約数の個数: 32

約数和(自身を含む): 44051496960

約数和(自身を除く): 13035324291

約数列:

[1, 3, 31, 37, 93, 111, 211, 633, 1147, 3441, 6541, 7807, 19623, 23421, 42719, 128157, 242017, 726051, 1324289, 1580603, 3972867, 4741809, 9013709, 27041127, 48998693, 146996079, 279424979, 333507233, 838274937, 1000521699, 10338724223, 31016172669]

約数ペア:

[(1, 31016172669), (3, 10338724223), (31, 1000521699), (37, 838274937), (93, 333507233), (111, 279424979), (211, 146996079), (633, 48998693), (1147, 27041127), (3441, 9013709), (6541, 4741809), (7807, 3972867), (19623, 1580603), (23421, 1324289), (42719, 726051), (128157, 242017)]