888969067

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1889}}^1$

素因数の和:2035

約数の個数: 32

約数和(自身を含む): 1103155200

約数和(自身を除く): 214186133

約数列:

[1, 7, 23, 37, 79, 161, 259, 553, 851, 1817, 1889, 2923, 5957, 12719, 13223, 20461, 43447, 67229, 69893, 149231, 304129, 470603, 489251, 1044617, 1607539, 3432313, 5521547, 11252773, 24026191, 38650829, 126995581, 888969067]

約数ペア:

[(1, 888969067), (7, 126995581), (23, 38650829), (37, 24026191), (79, 11252773), (161, 5521547), (259, 3432313), (553, 1607539), (851, 1044617), (1817, 489251), (1889, 470603), (2923, 304129), (5957, 149231), (12719, 69893), (13223, 67229), (20461, 43447)]