71042699

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:436

約数の個数: 36

約数和(自身を含む): 93628656

約数和(自身を除く): 22585957

約数列:

[1, 7, 13, 23, 49, 91, 161, 169, 299, 373, 637, 1127, 1183, 2093, 2611, 3887, 4849, 8281, 8579, 14651, 18277, 27209, 33943, 60053, 63037, 111527, 190463, 237601, 420371, 441259, 780689, 1449851, 3088813, 5464823, 10148957, 71042699]

約数ペア:

[(1, 71042699), (7, 10148957), (13, 5464823), (23, 3088813), (49, 1449851), (91, 780689), (161, 441259), (169, 420371), (299, 237601), (373, 190463), (637, 111527), (1127, 63037), (1183, 60053), (2093, 33943), (2611, 27209), (3887, 18277), (4849, 14651), (8281, 8579)]