48978909

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{13177}}^1$

素因数の和:13249

約数の個数: 24

約数和(自身を含む): 82230720

約数和(自身を除く): 33251811

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 13177, 39531, 92239, 118593, 276717, 777443, 830151, 2332329, 5442101, 6996987, 16326303, 48978909]

約数ペア:

[(1, 48978909), (3, 16326303), (7, 6996987), (9, 5442101), (21, 2332329), (59, 830151), (63, 777443), (177, 276717), (413, 118593), (531, 92239), (1239, 39531), (3717, 13177)]