161451417

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{22303}}^1$

素因数の和:22452

約数の個数: 16

約数和(自身を含む): 228392960

約数和(自身を除く): 66941543

約数列:

[1, 3, 19, 57, 127, 381, 2413, 7239, 22303, 66909, 423757, 1271271, 2832481, 8497443, 53817139, 161451417]

約数ペア:

[(1, 161451417), (3, 53817139), (19, 8497443), (57, 2832481), (127, 1271271), (381, 423757), (2413, 66909), (7239, 22303)]