129968247747

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{394241}}^1$

素因数の和:394443

約数の個数: 32

約数和(自身を含む): 190750049280

約数和(自身を除く): 60781801533

約数列:

[1, 3, 13, 39, 79, 107, 237, 321, 1027, 1391, 3081, 4173, 8453, 25359, 109889, 329667, 394241, 1182723, 5125133, 15375399, 31145039, 42183787, 93435117, 126551361, 404885507, 548389231, 1214656521, 1645167693, 3332519173, 9997557519, 43322749249, 129968247747]

約数ペア:

[(1, 129968247747), (3, 43322749249), (13, 9997557519), (39, 3332519173), (79, 1645167693), (107, 1214656521), (237, 548389231), (321, 404885507), (1027, 126551361), (1391, 93435117), (3081, 42183787), (4173, 31145039), (8453, 15375399), (25359, 5125133), (109889, 1182723), (329667, 394241)]