172811298

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{84463}}^1$

素因数の和:84510

約数の個数: 32

約数和(自身を含む): 389210112

約数和(自身を除く): 216398814

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 84463, 168926, 253389, 506778, 929093, 1858186, 2618353, 2787279, 5236706, 5574558, 7855059, 15710118, 28801883, 57603766, 86405649, 172811298]

約数ペア:

[(1, 172811298), (2, 86405649), (3, 57603766), (6, 28801883), (11, 15710118), (22, 7855059), (31, 5574558), (33, 5236706), (62, 2787279), (66, 2618353), (93, 1858186), (186, 929093), (341, 506778), (682, 253389), (1023, 168926), (2046, 84463)]