157423623

素因数分解:

$3^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{2593}}^1$

素因数の和:2676

約数の個数: 32

約数和(自身を含む): 249024000

約数和(自身を除く): 91600377

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 343, 413, 1029, 1239, 2593, 2891, 7779, 8673, 18151, 20237, 54453, 60711, 127057, 152987, 381171, 458961, 889399, 1070909, 2668197, 3212727, 7496363, 22489089, 52474541, 157423623]

約数ペア:

[(1, 157423623), (3, 52474541), (7, 22489089), (21, 7496363), (49, 3212727), (59, 2668197), (147, 1070909), (177, 889399), (343, 458961), (413, 381171), (1029, 152987), (1239, 127057), (2593, 60711), (2891, 54453), (7779, 20237), (8673, 18151)]