88996971

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1471}}^1$

素因数の和:1591

約数の個数: 32

約数和(自身を含む): 140935168

約数和(自身を除く): 51938197

約数列:

[1, 3, 7, 21, 43, 67, 129, 201, 301, 469, 903, 1407, 1471, 2881, 4413, 8643, 10297, 20167, 30891, 60501, 63253, 98557, 189759, 295671, 442771, 689899, 1328313, 2069697, 4237951, 12713853, 29665657, 88996971]

約数ペア:

[(1, 88996971), (3, 29665657), (7, 12713853), (21, 4237951), (43, 2069697), (67, 1328313), (129, 689899), (201, 442771), (301, 295671), (469, 189759), (903, 98557), (1407, 63253), (1471, 60501), (2881, 30891), (4413, 20167), (8643, 10297)]