168218079

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1\times {\mathrm{1187}}^1$

素因数の和:1774

約数の個数: 16

約数和(自身を含む): 227259648

約数和(自身を除く): 59041569

約数列:

[1, 3, 97, 291, 487, 1187, 1461, 3561, 47239, 115139, 141717, 345417, 578069, 1734207, 56072693, 168218079]

約数ペア:

[(1, 168218079), (3, 56072693), (97, 1734207), (291, 578069), (487, 345417), (1187, 141717), (1461, 115139), (3561, 47239)]