118640417

素因数分解:

$7^2\times {\mathrm{23}}^3\times {\mathrm{199}}^1$

素因数の和:282

約数の個数: 24

約数和(自身を含む): 145008000

約数和(自身を除く): 26367583

約数列:

[1, 7, 23, 49, 161, 199, 529, 1127, 1393, 3703, 4577, 9751, 12167, 25921, 32039, 85169, 105271, 224273, 596183, 736897, 2421233, 5158279, 16948631, 118640417]

約数ペア:

[(1, 118640417), (7, 16948631), (23, 5158279), (49, 2421233), (161, 736897), (199, 596183), (529, 224273), (1127, 105271), (1393, 85169), (3703, 32039), (4577, 25921), (9751, 12167)]