127963173

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1013}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 190794240

約数和(自身を除く): 62831067

約数列:

[1, 3, 13, 39, 41, 79, 123, 237, 533, 1013, 1027, 1599, 3039, 3081, 3239, 9717, 13169, 39507, 41533, 42107, 80027, 124599, 126321, 240081, 539929, 1040351, 1619787, 3121053, 3281107, 9843321, 42654391, 127963173]

約数ペア:

[(1, 127963173), (3, 42654391), (13, 9843321), (39, 3281107), (41, 3121053), (79, 1619787), (123, 1040351), (237, 539929), (533, 240081), (1013, 126321), (1027, 124599), (1599, 80027), (3039, 42107), (3081, 41533), (3239, 39507), (9717, 13169)]