153321189

素因数分解:

$3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{16631}}^1$

素因数の和:17080

約数の個数: 16

約数和(自身を含む): 234178560

約数和(自身を除く): 80857371

約数列:

[1, 3, 7, 21, 439, 1317, 3073, 9219, 16631, 49893, 116417, 349251, 7301009, 21903027, 51107063, 153321189]

約数ペア:

[(1, 153321189), (3, 51107063), (7, 21903027), (21, 7301009), (439, 349251), (1317, 116417), (3073, 49893), (9219, 16631)]