157089728481

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{15017}}^1$

素因数の和:15338

約数の個数: 64

約数和(自身を含む): 251725708800

約数和(自身を除く): 94635980319

約数列:

[1, 3, 7, 21, 29, 87, 89, 193, 203, 267, 579, 609, 623, 1351, 1869, 2581, 4053, 5597, 7743, 15017, 16791, 17177, 18067, 39179, 45051, 51531, 54201, 105119, 117537, 120239, 315357, 360717, 435493, 498133, 1306479, 1336513, 1494399, 2898281, 3048451, 3486931, 4009539, 8694843, 9145353, 9355591, 10460793, 20287967, 28066773, 38758877, 60863901, 84050149, 116276631, 252150447, 257947009, 271312139, 588351043, 773841027, 813936417, 1765053129, 1805629063, 5416887189, 7480463261, 22441389783, 52363242827, 157089728481]

約数ペア:

[(1, 157089728481), (3, 52363242827), (7, 22441389783), (21, 7480463261), (29, 5416887189), (87, 1805629063), (89, 1765053129), (193, 813936417), (203, 773841027), (267, 588351043), (579, 271312139), (609, 257947009), (623, 252150447), (1351, 116276631), (1869, 84050149), (2581, 60863901), (4053, 38758877), (5597, 28066773), (7743, 20287967), (15017, 10460793), (16791, 9355591), (17177, 9145353), (18067, 8694843), (39179, 4009539), (45051, 3486931), (51531, 3048451), (54201, 2898281), (105119, 1494399), (117537, 1336513), (120239, 1306479), (315357, 498133), (360717, 435493)]