129952473

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{167249}}^1$

素因数の和:167296

約数の個数: 16

約数和(自身を含む): 203376000

約数和(自身を除く): 73423527

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 167249, 501747, 1170743, 3512229, 6188213, 18564639, 43317491, 129952473]

約数ペア:

[(1, 129952473), (3, 43317491), (7, 18564639), (21, 6188213), (37, 3512229), (111, 1170743), (259, 501747), (777, 167249)]