79931187

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{55163}}^1$

素因数の和:55199

約数の個数: 24

約数和(自身を含む): 137689344

約数和(自身を除く): 57758157

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 55163, 165489, 386141, 496467, 1158423, 1268749, 3475269, 3806247, 8881243, 11418741, 26643729, 79931187]

約数ペア:

[(1, 79931187), (3, 26643729), (7, 11418741), (9, 8881243), (21, 3806247), (23, 3475269), (63, 1268749), (69, 1158423), (161, 496467), (207, 386141), (483, 165489), (1449, 55163)]