137061231

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{271}}^1\times {\mathrm{467}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 193999104

約数和(自身を除く): 56937873

約数列:

[1, 3, 19, 57, 271, 361, 467, 813, 1083, 1401, 5149, 8873, 15447, 26619, 97831, 126557, 168587, 293493, 379671, 505761, 2404583, 7213749, 45687077, 137061231]

約数ペア:

[(1, 137061231), (3, 45687077), (19, 7213749), (57, 2404583), (271, 505761), (361, 379671), (467, 293493), (813, 168587), (1083, 126557), (1401, 97831), (5149, 26619), (8873, 15447)]