2170704897

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{479}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 3302208000

約数和(自身を除く): 1131503103

約数列:

[1, 3, 9, 29, 87, 97, 179, 261, 291, 479, 537, 873, 1437, 1611, 2813, 4311, 5191, 8439, 13891, 15573, 17363, 25317, 41673, 46463, 46719, 52089, 85741, 125019, 139389, 156267, 257223, 418167, 503527, 771669, 1347427, 1510581, 2486489, 4042281, 4531743, 7459467, 8316877, 12126843, 22378401, 24950631, 74851893, 241189433, 723568299, 2170704897]

約数ペア:

[(1, 2170704897), (3, 723568299), (9, 241189433), (29, 74851893), (87, 24950631), (97, 22378401), (179, 12126843), (261, 8316877), (291, 7459467), (479, 4531743), (537, 4042281), (873, 2486489), (1437, 1510581), (1611, 1347427), (2813, 771669), (4311, 503527), (5191, 418167), (8439, 257223), (13891, 156267), (15573, 139389), (17363, 125019), (25317, 85741), (41673, 52089), (46463, 46719)]