90288547

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^2$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 103765536

約数和(自身を除く): 13476989

約数列:

[1, 17, 23, 37, 79, 391, 629, 851, 1343, 1817, 2923, 6241, 14467, 30889, 49691, 67229, 106097, 143543, 230917, 1142893, 2440231, 3925589, 5311091, 90288547]

約数ペア:

[(1, 90288547), (17, 5311091), (23, 3925589), (37, 2440231), (79, 1142893), (391, 230917), (629, 143543), (851, 106097), (1343, 67229), (1817, 49691), (2923, 30889), (6241, 14467)]