291956190722

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3413}}^1\times {\mathrm{142097}}^1$

素因数の和:145562

約数の個数: 32

約数和(自身を含む): 512289436032

約数和(自身を除く): 220333245310

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 3413, 6826, 23891, 47782, 142097, 146759, 284194, 293518, 994679, 1027313, 1989358, 2054626, 6110171, 12220342, 42771197, 85542394, 484977061, 969954122, 3394839427, 6789678854, 20854013623, 41708027246, 145978095361, 291956190722]

約数ペア:

[(1, 291956190722), (2, 145978095361), (7, 41708027246), (14, 20854013623), (43, 6789678854), (86, 3394839427), (301, 969954122), (602, 484977061), (3413, 85542394), (6826, 42771197), (23891, 12220342), (47782, 6110171), (142097, 2054626), (146759, 1989358), (284194, 1027313), (293518, 994679)]