488339949

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1013}}^1$

素因数の和:1197

約数の個数: 32

約数和(自身を含む): 691726464

約数和(自身を除く): 203386515

約数列:

[1, 3, 37, 43, 101, 111, 129, 303, 1013, 1591, 3039, 3737, 4343, 4773, 11211, 13029, 37481, 43559, 102313, 112443, 130677, 160691, 306939, 482073, 1611683, 3785581, 4399459, 4835049, 11356743, 13198377, 162779983, 488339949]

約数ペア:

[(1, 488339949), (3, 162779983), (37, 13198377), (43, 11356743), (101, 4835049), (111, 4399459), (129, 3785581), (303, 1611683), (1013, 482073), (1591, 306939), (3039, 160691), (3737, 130677), (4343, 112443), (4773, 102313), (11211, 43559), (13029, 37481)]