88892013

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{222787}}^1$

素因数の和:222816

約数の個数: 16

約数和(自身を含む): 142584320

約数和(自身を除く): 53692307

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 222787, 668361, 1559509, 4232953, 4678527, 12698859, 29630671, 88892013]

約数ペア:

[(1, 88892013), (3, 29630671), (7, 12698859), (19, 4678527), (21, 4232953), (57, 1559509), (133, 668361), (399, 222787)]