82645383

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 120384000

約数和(自身を除く): 37738617

約数列:

[1, 3, 19, 37, 57, 111, 149, 263, 447, 703, 789, 2109, 2831, 4997, 5513, 8493, 9731, 14991, 16539, 29193, 39187, 104747, 117561, 184889, 314241, 554667, 744553, 1449919, 2233659, 4349757, 27548461, 82645383]

約数ペア:

[(1, 82645383), (3, 27548461), (19, 4349757), (37, 2233659), (57, 1449919), (111, 744553), (149, 554667), (263, 314241), (447, 184889), (703, 117561), (789, 104747), (2109, 39187), (2831, 29193), (4997, 16539), (5513, 14991), (8493, 9731)]