7193319

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 11695104

約数和(自身を除く): 4501785

約数列:

[1, 3, 7, 21, 23, 53, 69, 159, 161, 281, 371, 483, 843, 1113, 1219, 1967, 3657, 5901, 6463, 8533, 14893, 19389, 25599, 44679, 45241, 104251, 135723, 312753, 342539, 1027617, 2397773, 7193319]

約数ペア:

[(1, 7193319), (3, 2397773), (7, 1027617), (21, 342539), (23, 312753), (53, 135723), (69, 104251), (159, 45241), (161, 44679), (281, 25599), (371, 19389), (483, 14893), (843, 8533), (1113, 6463), (1219, 5901), (1967, 3657)]