132577809

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5851}}^1$

素因数の和:5957

約数の個数: 32

約数和(自身を含む): 220222464

約数和(自身を除く): 87644655

約数列:

[1, 3, 7, 13, 21, 39, 83, 91, 249, 273, 581, 1079, 1743, 3237, 5851, 7553, 17553, 22659, 40957, 76063, 122871, 228189, 485633, 532441, 1456899, 1597323, 3399431, 6313229, 10198293, 18939687, 44192603, 132577809]

約数ペア:

[(1, 132577809), (3, 44192603), (7, 18939687), (13, 10198293), (21, 6313229), (39, 3399431), (83, 1597323), (91, 1456899), (249, 532441), (273, 485633), (581, 228189), (1079, 122871), (1743, 76063), (3237, 40957), (5851, 22659), (7553, 17553)]