201748366377

素因数分解:

$3^2\times {\mathrm{71}}^2\times {\mathrm{1471}}^1\times {\mathrm{3023}}^1$

素因数の和:4642

約数の個数: 36

約数和(自身を含む): 295875320832

約数和(自身を除く): 94126954455

約数列:

[1, 3, 9, 71, 213, 639, 1471, 3023, 4413, 5041, 9069, 13239, 15123, 27207, 45369, 104441, 214633, 313323, 643899, 939969, 1931697, 4446833, 7415311, 13340499, 15238943, 22245933, 40021497, 45716829, 66737799, 137150487, 315725143, 947175429, 2841526287, 22416485153, 67249455459, 201748366377]

約数ペア:

[(1, 201748366377), (3, 67249455459), (9, 22416485153), (71, 2841526287), (213, 947175429), (639, 315725143), (1471, 137150487), (3023, 66737799), (4413, 45716829), (5041, 40021497), (9069, 22245933), (13239, 15238943), (15123, 13340499), (27207, 7415311), (45369, 4446833), (104441, 1931697), (214633, 939969), (313323, 643899)]