1551150622

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^2\times {\mathrm{433}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 2765260512

約数和(自身を除く): 1214109890

約数列:

[1, 2, 7, 14, 41, 79, 82, 158, 287, 433, 553, 574, 866, 1106, 3031, 3239, 6062, 6241, 6478, 12482, 17753, 22673, 34207, 35506, 43687, 45346, 68414, 87374, 124271, 239449, 248542, 255881, 478898, 511762, 1402487, 1791167, 2702353, 2804974, 3582334, 5404706, 9817409, 18916471, 19634818, 37832942, 110796473, 221592946, 775575311, 1551150622]

約数ペア:

[(1, 1551150622), (2, 775575311), (7, 221592946), (14, 110796473), (41, 37832942), (79, 19634818), (82, 18916471), (158, 9817409), (287, 5404706), (433, 3582334), (553, 2804974), (574, 2702353), (866, 1791167), (1106, 1402487), (3031, 511762), (3239, 478898), (6062, 255881), (6241, 248542), (6478, 239449), (12482, 124271), (17753, 87374), (22673, 68414), (34207, 45346), (35506, 43687)]