7012287

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 10661040

約数和(自身を除く): 3648753

約数列:

[1, 3, 9, 29, 67, 87, 201, 261, 401, 603, 1203, 1943, 3609, 5829, 11629, 17487, 26867, 34887, 80601, 104661, 241803, 779143, 2337429, 7012287]

約数ペア:

[(1, 7012287), (3, 2337429), (9, 779143), (29, 241803), (67, 104661), (87, 80601), (201, 34887), (261, 26867), (401, 17487), (603, 11629), (1203, 5829), (1943, 3609)]