156919944237

素因数分解:

$3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{823}}^1\times {\mathrm{11059}}^1$

素因数の和:12713

約数の個数: 32

約数和(自身を含む): 239719925760

約数和(自身を除く): 82799981523

約数列:

[1, 3, 7, 21, 821, 823, 2463, 2469, 5747, 5761, 11059, 17241, 17283, 33177, 77413, 232239, 675683, 2027049, 4729781, 9079439, 9101557, 14189343, 27238317, 27304671, 63556073, 63710899, 190668219, 191132697, 7472378297, 22417134891, 52306648079, 156919944237]

約数ペア:

[(1, 156919944237), (3, 52306648079), (7, 22417134891), (21, 7472378297), (821, 191132697), (823, 190668219), (2463, 63710899), (2469, 63556073), (5747, 27304671), (5761, 27238317), (11059, 14189343), (17241, 9101557), (17283, 9079439), (33177, 4729781), (77413, 2027049), (232239, 675683)]