1152545947

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{30839}}^1$

素因数の和:31146

約数の個数: 16

約数和(自身を含む): 1391500800

約数和(自身を除く): 238954853

約数列:

[1, 7, 19, 133, 281, 1967, 5339, 30839, 37373, 215873, 585941, 4101587, 8665759, 60660313, 164649421, 1152545947]

約数ペア:

[(1, 1152545947), (7, 164649421), (19, 60660313), (133, 8665759), (281, 4101587), (1967, 585941), (5339, 215873), (30839, 37373)]