897487633

素因数分解:

$7^1\times {\mathrm{331}}^1\times {\mathrm{509}}^1\times {\mathrm{761}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 1032174720

約数和(自身を除く): 134687087

約数列:

[1, 7, 331, 509, 761, 2317, 3563, 5327, 168479, 251891, 387349, 1179353, 1763237, 2711443, 128212519, 897487633]

約数ペア:

[(1, 897487633), (7, 128212519), (331, 2711443), (509, 1763237), (761, 1179353), (2317, 387349), (3563, 251891), (5327, 168479)]