129267567

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 231215712

約数和(自身を除く): 101948145

約数列:

[1, 3, 9, 11, 13, 23, 33, 39, 69, 99, 117, 121, 143, 207, 253, 299, 363, 397, 429, 759, 897, 1089, 1191, 1287, 1573, 2277, 2691, 2783, 3289, 3573, 4367, 4719, 5161, 8349, 9131, 9867, 13101, 14157, 15483, 25047, 27393, 29601, 36179, 39303, 46449, 48037, 56771, 82179, 100441, 108537, 118703, 144111, 170313, 301323, 325611, 356109, 432333, 510939, 624481, 903969, 1068327, 1104851, 1305733, 1873443, 3314553, 3917199, 5620329, 9943659, 11751597, 14363063, 43089189, 129267567]

約数ペア:

[(1, 129267567), (3, 43089189), (9, 14363063), (11, 11751597), (13, 9943659), (23, 5620329), (33, 3917199), (39, 3314553), (69, 1873443), (99, 1305733), (117, 1104851), (121, 1068327), (143, 903969), (207, 624481), (253, 510939), (299, 432333), (363, 356109), (397, 325611), (429, 301323), (759, 170313), (897, 144111), (1089, 118703), (1191, 108537), (1287, 100441), (1573, 82179), (2277, 56771), (2691, 48037), (2783, 46449), (3289, 39303), (3573, 36179), (4367, 29601), (4719, 27393), (5161, 25047), (8349, 15483), (9131, 14157), (9867, 13101)]