155211063

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{93557}}^1$

素因数の和:93646

約数の個数: 16

約数和(自身を含む): 239508480

約数和(自身を除く): 84297417

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 93557, 280671, 654899, 1964697, 7391003, 22173009, 51737021, 155211063]

約数ペア:

[(1, 155211063), (3, 51737021), (7, 22173009), (21, 7391003), (79, 1964697), (237, 654899), (553, 280671), (1659, 93557)]