137839971

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1\times {\mathrm{1201}}^1$

素因数の和:1842

約数の個数: 16

約数和(自身を含む): 187011968

約数和(自身を除く): 49171997

約数列:

[1, 3, 67, 201, 571, 1201, 1713, 3603, 38257, 80467, 114771, 241401, 685771, 2057313, 45946657, 137839971]

約数ペア:

[(1, 137839971), (3, 45946657), (67, 2057313), (201, 685771), (571, 241401), (1201, 114771), (1713, 80467), (3603, 38257)]