149485977

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{3089}}^1$

素因数の和:3397

約数の個数: 24

約数和(自身を含む): 228165600

約数和(自身を除く): 78679623

約数列:

[1, 3, 9, 19, 57, 171, 283, 849, 2547, 3089, 5377, 9267, 16131, 27801, 48393, 58691, 176073, 528219, 874187, 2622561, 7867683, 16609553, 49828659, 149485977]

約数ペア:

[(1, 149485977), (3, 49828659), (9, 16609553), (19, 7867683), (57, 2622561), (171, 874187), (283, 528219), (849, 176073), (2547, 58691), (3089, 48393), (5377, 27801), (9267, 16131)]