155342783

素因数分解:

${\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:518

約数の個数: 16

約数和(自身を含む): 161894400

約数和(自身を除く): 6551617

約数列:

[1, 61, 67, 191, 199, 4087, 11651, 12139, 12797, 13333, 38009, 780617, 813313, 2318549, 2546603, 155342783]

約数ペア:

[(1, 155342783), (61, 2546603), (67, 2318549), (191, 813313), (199, 780617), (4087, 38009), (11651, 13333), (12139, 12797)]