168790743

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{10723}}^1$

素因数の和:10796

約数の個数: 32

約数和(自身を含む): 277966080

約数和(自身を除く): 109175337

約数列:

[1, 3, 9, 11, 27, 33, 53, 99, 159, 297, 477, 583, 1431, 1749, 5247, 10723, 15741, 32169, 96507, 117953, 289521, 353859, 568319, 1061577, 1704957, 3184731, 5114871, 6251509, 15344613, 18754527, 56263581, 168790743]

約数ペア:

[(1, 168790743), (3, 56263581), (9, 18754527), (11, 15344613), (27, 6251509), (33, 5114871), (53, 3184731), (99, 1704957), (159, 1061577), (297, 568319), (477, 353859), (583, 289521), (1431, 117953), (1749, 96507), (5247, 32169), (10723, 15741)]