201693999

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 296856000

約数和(自身を除く): 95162001

約数列:

[1, 3, 13, 39, 61, 149, 183, 447, 569, 793, 1707, 1937, 2379, 5811, 7397, 9089, 22191, 27267, 34709, 84781, 104127, 118157, 254343, 354471, 451217, 1102153, 1353651, 3306459, 5171641, 15514923, 67231333, 201693999]

約数ペア:

[(1, 201693999), (3, 67231333), (13, 15514923), (39, 5171641), (61, 3306459), (149, 1353651), (183, 1102153), (447, 451217), (569, 354471), (793, 254343), (1707, 118157), (1937, 104127), (2379, 84781), (5811, 34709), (7397, 27267), (9089, 22191)]