157054673923

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1\times {\mathrm{1409}}^1$

素因数の和:2068

約数の個数: 48

約数和(自身を含む): 189327287520

約数和(自身を除く): 32272613597

約数列:

[1, 7, 41, 49, 113, 287, 491, 791, 1409, 2009, 3437, 4633, 5537, 9863, 20131, 24059, 32431, 55483, 57769, 69041, 140917, 159217, 227017, 388381, 404383, 691819, 986419, 1114519, 2274803, 2718667, 2830681, 4842733, 6527897, 7801633, 15923621, 28364579, 33899131, 45695279, 78175547, 111465347, 198552053, 319866953, 547228829, 1389864371, 3205197427, 3830601803, 22436381989, 157054673923]

約数ペア:

[(1, 157054673923), (7, 22436381989), (41, 3830601803), (49, 3205197427), (113, 1389864371), (287, 547228829), (491, 319866953), (791, 198552053), (1409, 111465347), (2009, 78175547), (3437, 45695279), (4633, 33899131), (5537, 28364579), (9863, 15923621), (20131, 7801633), (24059, 6527897), (32431, 4842733), (55483, 2830681), (57769, 2718667), (69041, 2274803), (140917, 1114519), (159217, 986419), (227017, 691819), (388381, 404383)]