70503471

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 115315200

約数和(自身を除く): 44811729

約数列:

[1, 3, 9, 17, 19, 51, 57, 79, 153, 171, 237, 307, 323, 711, 921, 969, 1343, 1501, 2763, 2907, 4029, 4503, 5219, 5833, 12087, 13509, 15657, 17499, 24253, 25517, 46971, 52497, 72759, 76551, 99161, 218277, 229653, 297483, 412301, 460807, 892449, 1236903, 1382421, 3710709, 4147263, 7833719, 23501157, 70503471]

約数ペア:

[(1, 70503471), (3, 23501157), (9, 7833719), (17, 4147263), (19, 3710709), (51, 1382421), (57, 1236903), (79, 892449), (153, 460807), (171, 412301), (237, 297483), (307, 229653), (323, 218277), (711, 99161), (921, 76551), (969, 72759), (1343, 52497), (1501, 46971), (2763, 25517), (2907, 24253), (4029, 17499), (4503, 15657), (5219, 13509), (5833, 12087)]