127802969

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{719}}^1$

素因数の和:1172

約数の個数: 16

約数和(自身を含む): 148838400

約数和(自身を除く): 21035431

約数列:

[1, 7, 67, 379, 469, 719, 2653, 5033, 25393, 48173, 177751, 272501, 337211, 1907507, 18257567, 127802969]

約数ペア:

[(1, 127802969), (7, 18257567), (67, 1907507), (379, 337211), (469, 272501), (719, 177751), (2653, 48173), (5033, 25393)]