1180971

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 1896960

約数和(自身を除く): 715989

約数列:

[1, 3, 9, 11, 33, 79, 99, 151, 237, 453, 711, 869, 1359, 1661, 2607, 4983, 7821, 11929, 14949, 35787, 107361, 131219, 393657, 1180971]

約数ペア:

[(1, 1180971), (3, 393657), (9, 131219), (11, 107361), (33, 35787), (79, 14949), (99, 11929), (151, 7821), (237, 4983), (453, 2607), (711, 1661), (869, 1359)]