144476553

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 211748992

約数和(自身を除く): 67272439

約数列:

[1, 3, 13, 39, 97, 181, 211, 291, 543, 633, 1261, 2353, 2743, 3783, 7059, 8229, 17557, 20467, 38191, 52671, 61401, 114573, 228241, 266071, 496483, 684723, 798213, 1489449, 3704527, 11113581, 48158851, 144476553]

約数ペア:

[(1, 144476553), (3, 48158851), (13, 11113581), (39, 3704527), (97, 1489449), (181, 798213), (211, 684723), (291, 496483), (543, 266071), (633, 228241), (1261, 114573), (2353, 61401), (2743, 52671), (3783, 38191), (7059, 20467), (8229, 17557)]