136965381

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{82559}}^1$

素因数の和:82648

約数の個数: 16

約数和(自身を含む): 211353600

約数和(自身を除く): 74388219

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 82559, 247677, 577913, 1733739, 6522161, 19566483, 45655127, 136965381]

約数ペア:

[(1, 136965381), (3, 45655127), (7, 19566483), (21, 6522161), (79, 1733739), (237, 577913), (553, 247677), (1659, 82559)]