881422103

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 1018448640

約数和(自身を除く): 137026537

約数列:

[1, 17, 19, 37, 131, 323, 563, 629, 703, 2227, 2489, 4847, 9571, 10697, 11951, 20831, 42313, 73753, 82399, 92093, 181849, 354127, 395789, 1253801, 1401307, 1565581, 2728861, 6728413, 23822219, 46390637, 51848359, 881422103]

約数ペア:

[(1, 881422103), (17, 51848359), (19, 46390637), (37, 23822219), (131, 6728413), (323, 2728861), (563, 1565581), (629, 1401307), (703, 1253801), (2227, 395789), (2489, 354127), (4847, 181849), (9571, 92093), (10697, 82399), (11951, 73753), (20831, 42313)]