79702970361

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{241421}}^1$

素因数の和:241709

約数の個数: 32

約数和(自身を含む): 123608064000

約数和(自身を除く): 43905093639

約数列:

[1, 3, 7, 21, 79, 199, 237, 553, 597, 1393, 1659, 4179, 15721, 47163, 110047, 241421, 330141, 724263, 1689947, 5069841, 19072259, 48042779, 57216777, 133505813, 144128337, 336299453, 400517439, 1008898359, 3795379541, 11386138623, 26567656787, 79702970361]

約数ペア:

[(1, 79702970361), (3, 26567656787), (7, 11386138623), (21, 3795379541), (79, 1008898359), (199, 400517439), (237, 336299453), (553, 144128337), (597, 133505813), (1393, 57216777), (1659, 48042779), (4179, 19072259), (15721, 5069841), (47163, 1689947), (110047, 724263), (241421, 330141)]