85924251

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3121}}^1$

素因数の和:3176

約数の個数: 48

約数和(自身を含む): 155850240

約数和(自身を除く): 69925989

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 63, 69, 133, 161, 171, 207, 399, 437, 483, 1197, 1311, 1449, 3059, 3121, 3933, 9177, 9363, 21847, 27531, 28089, 59299, 65541, 71783, 177897, 196623, 215349, 415093, 502481, 533691, 646047, 1245279, 1363877, 1507443, 3735837, 4091631, 4522329, 9547139, 12274893, 28641417, 85924251]

約数ペア:

[(1, 85924251), (3, 28641417), (7, 12274893), (9, 9547139), (19, 4522329), (21, 4091631), (23, 3735837), (57, 1507443), (63, 1363877), (69, 1245279), (133, 646047), (161, 533691), (171, 502481), (207, 415093), (399, 215349), (437, 196623), (483, 177897), (1197, 71783), (1311, 65541), (1449, 59299), (3059, 28089), (3121, 27531), (3933, 21847), (9177, 9363)]