201666783

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1039}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 293529600

約数和(自身を除く): 91862817

約数列:

[1, 3, 23, 29, 69, 87, 97, 291, 667, 1039, 2001, 2231, 2813, 3117, 6693, 8439, 23897, 30131, 64699, 71691, 90393, 100783, 194097, 302349, 693013, 2079039, 2318009, 2922707, 6954027, 8768121, 67222261, 201666783]

約数ペア:

[(1, 201666783), (3, 67222261), (23, 8768121), (29, 6954027), (69, 2922707), (87, 2318009), (97, 2079039), (291, 693013), (667, 302349), (1039, 194097), (2001, 100783), (2231, 90393), (2813, 71691), (3117, 64699), (6693, 30131), (8439, 23897)]