1170147237

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{21211}}^1$

素因数の和:21329

約数の個数: 32

約数和(自身を含む): 1857153024

約数和(自身を除く): 687005787

約数列:

[1, 3, 7, 21, 37, 71, 111, 213, 259, 497, 777, 1491, 2627, 7881, 18389, 21211, 55167, 63633, 148477, 445431, 784807, 1505981, 2354421, 4517943, 5493649, 10541867, 16480947, 31625601, 55721297, 167163891, 390049079, 1170147237]

約数ペア:

[(1, 1170147237), (3, 390049079), (7, 167163891), (21, 55721297), (37, 31625601), (71, 16480947), (111, 10541867), (213, 5493649), (259, 4517943), (497, 2354421), (777, 1505981), (1491, 784807), (2627, 445431), (7881, 148477), (18389, 63633), (21211, 55167)]