127905063

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{751}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 201126912

約数和(自身を除く): 73221849

約数列:

[1, 3, 11, 13, 33, 39, 143, 397, 429, 751, 1191, 2253, 4367, 5161, 8261, 9763, 13101, 15483, 24783, 29289, 56771, 107393, 170313, 298147, 322179, 894441, 3279617, 3875911, 9838851, 11627733, 42635021, 127905063]

約数ペア:

[(1, 127905063), (3, 42635021), (11, 11627733), (13, 9838851), (33, 3875911), (39, 3279617), (143, 894441), (397, 322179), (429, 298147), (751, 170313), (1191, 107393), (2253, 56771), (4367, 29289), (5161, 24783), (8261, 15483), (9763, 13101)]