1233456783

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{6563}}^1$

素因数の和:6719

約数の個数: 32

約数和(自身を含む): 1823216640

約数和(自身を除く): 589759857

約数列:

[1, 3, 13, 39, 61, 79, 183, 237, 793, 1027, 2379, 3081, 4819, 6563, 14457, 19689, 62647, 85319, 187941, 255957, 400343, 518477, 1201029, 1555431, 5204459, 6740201, 15613377, 20220603, 31627097, 94881291, 411152261, 1233456783]

約数ペア:

[(1, 1233456783), (3, 411152261), (13, 94881291), (39, 31627097), (61, 20220603), (79, 15613377), (183, 6740201), (237, 5204459), (793, 1555431), (1027, 1201029), (2379, 518477), (3081, 400343), (4819, 255957), (6563, 187941), (14457, 85319), (19689, 62647)]