86960209

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{1439}}^1$

素因数の和:1632

約数の個数: 16

約数和(自身を含む): 101606400

約数和(自身を除く): 14646191

約数列:

[1, 7, 89, 97, 623, 679, 1439, 8633, 10073, 60431, 128071, 139583, 896497, 977081, 12422887, 86960209]

約数ペア:

[(1, 86960209), (7, 12422887), (89, 977081), (97, 896497), (623, 139583), (679, 128071), (1439, 60431), (8633, 10073)]