118803519

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2089}}^1$

素因数の和:2255

約数の個数: 24

約数和(自身を含む): 176061600

約数和(自身を除く): 57258081

約数列:

[1, 3, 9, 71, 89, 213, 267, 639, 801, 2089, 6267, 6319, 18801, 18957, 56871, 148319, 185921, 444957, 557763, 1334871, 1673289, 13200391, 39601173, 118803519]

約数ペア:

[(1, 118803519), (3, 39601173), (9, 13200391), (71, 1673289), (89, 1334871), (213, 557763), (267, 444957), (639, 185921), (801, 148319), (2089, 56871), (6267, 18957), (6319, 18801)]