54198753

素因数分解:

$3^1\times 7^2\times {\mathrm{503}}^1\times {\mathrm{733}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 84345408

約数和(自身を除く): 30146655

約数列:

[1, 3, 7, 21, 49, 147, 503, 733, 1509, 2199, 3521, 5131, 10563, 15393, 24647, 35917, 73941, 107751, 368699, 1106097, 2580893, 7742679, 18066251, 54198753]

約数ペア:

[(1, 54198753), (3, 18066251), (7, 7742679), (21, 2580893), (49, 1106097), (147, 368699), (503, 107751), (733, 73941), (1509, 35917), (2199, 24647), (3521, 15393), (5131, 10563)]