342269187

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{5227}}^1$

素因数の和:5339

約数の個数: 32

約数和(自身を含む): 519955968

約数和(自身を除く): 177686781

約数列:

[1, 3, 13, 23, 39, 69, 73, 219, 299, 897, 949, 1679, 2847, 5037, 5227, 15681, 21827, 65481, 67951, 120221, 203853, 360663, 381571, 1144713, 1562873, 4688619, 4960423, 8776133, 14881269, 26328399, 114089729, 342269187]

約数ペア:

[(1, 342269187), (3, 114089729), (13, 26328399), (23, 14881269), (39, 8776133), (69, 4960423), (73, 4688619), (219, 1562873), (299, 1144713), (897, 381571), (949, 360663), (1679, 203853), (2847, 120221), (5037, 67951), (5227, 65481), (15681, 21827)]