193170417

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 286032384

約数和(自身を除く): 92861967

約数列:

[1, 3, 11, 33, 107, 227, 241, 321, 681, 723, 1177, 2497, 2651, 3531, 7491, 7953, 24289, 25787, 54707, 72867, 77361, 164121, 267179, 283657, 601777, 801537, 850971, 1805331, 5853649, 17560947, 64390139, 193170417]

約数ペア:

[(1, 193170417), (3, 64390139), (11, 17560947), (33, 5853649), (107, 1805331), (227, 850971), (241, 801537), (321, 601777), (681, 283657), (723, 267179), (1177, 164121), (2497, 77361), (2651, 72867), (3531, 54707), (7491, 25787), (7953, 24289)]