15696943521

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{111847}}^1$

素因数の和:112061

約数の個数: 32

約数和(自身を含む): 24653088768

約数和(自身を除く): 8956145247

約数列:

[1, 3, 7, 21, 41, 123, 163, 287, 489, 861, 1141, 3423, 6683, 20049, 46781, 111847, 140343, 335541, 782929, 2348787, 4585727, 13757181, 18231061, 32100089, 54693183, 96300267, 127617427, 382852281, 747473501, 2242420503, 5232314507, 15696943521]

約数ペア:

[(1, 15696943521), (3, 5232314507), (7, 2242420503), (21, 747473501), (41, 382852281), (123, 127617427), (163, 96300267), (287, 54693183), (489, 32100089), (861, 18231061), (1141, 13757181), (3423, 4585727), (6683, 2348787), (20049, 782929), (46781, 335541), (111847, 140343)]