870849524377

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{5503}}^1\times {\mathrm{140417}}^1$

素因数の和:145957

約数の個数: 24

約数和(自身を含む): 1057273399296

約数和(自身を除く): 186423874919

約数列:

[1, 7, 23, 49, 161, 1127, 5503, 38521, 126569, 140417, 269647, 885983, 982919, 3229591, 6201881, 6880433, 22607137, 158249959, 772714751, 5409003257, 17772439273, 37863022799, 124407074911, 870849524377]

約数ペア:

[(1, 870849524377), (7, 124407074911), (23, 37863022799), (49, 17772439273), (161, 5409003257), (1127, 772714751), (5503, 158249959), (38521, 22607137), (126569, 6880433), (140417, 6201881), (269647, 3229591), (885983, 982919)]