55963341

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6679}}^1$

素因数の和:6718

約数の個数: 36

約数和(自身を含む): 98997600

約数和(自身を除く): 43034259

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 931, 1197, 2793, 6679, 8379, 20037, 46753, 60111, 126901, 140259, 327271, 380703, 420777, 888307, 981813, 1142109, 2664921, 2945439, 6218149, 7994763, 18654447, 55963341]

約数ペア:

[(1, 55963341), (3, 18654447), (7, 7994763), (9, 6218149), (19, 2945439), (21, 2664921), (49, 1142109), (57, 981813), (63, 888307), (133, 420777), (147, 380703), (171, 327271), (399, 140259), (441, 126901), (931, 60111), (1197, 46753), (2793, 20037), (6679, 8379)]