203811027

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{739}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 325079040

約数和(自身を除く): 121268013

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 571, 739, 1713, 2217, 3997, 5173, 11991, 13133, 15519, 16997, 39399, 50991, 91931, 118979, 275793, 356937, 421969, 1265907, 2953783, 8861349, 9705287, 29115861, 67937009, 203811027]

約数ペア:

[(1, 203811027), (3, 67937009), (7, 29115861), (21, 9705287), (23, 8861349), (69, 2953783), (161, 1265907), (483, 421969), (571, 356937), (739, 275793), (1713, 118979), (2217, 91931), (3997, 50991), (5173, 39399), (11991, 16997), (13133, 15519)]