42171543

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1163}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 67046400

約数和(自身を除く): 24874857

約数列:

[1, 3, 9, 17, 27, 51, 79, 153, 237, 459, 711, 1163, 1343, 2133, 3489, 4029, 10467, 12087, 19771, 31401, 36261, 59313, 91877, 177939, 275631, 533817, 826893, 1561909, 2480679, 4685727, 14057181, 42171543]

約数ペア:

[(1, 42171543), (3, 14057181), (9, 4685727), (17, 2480679), (27, 1561909), (51, 826893), (79, 533817), (153, 275631), (237, 177939), (459, 91877), (711, 59313), (1163, 36261), (1343, 31401), (2133, 19771), (3489, 12087), (4029, 10467)]