153648429

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{63781}}^1$

素因数の和:63868

約数の個数: 16

約数和(自身を含む): 226553664

約数和(自身を除く): 72905235

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 63781, 191343, 701591, 2104773, 4656013, 13968039, 51216143, 153648429]

約数ペア:

[(1, 153648429), (3, 51216143), (11, 13968039), (33, 4656013), (73, 2104773), (219, 701591), (803, 191343), (2409, 63781)]