264872223

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22483}}^1$

素因数の和:22524

約数の個数: 48

約数和(自身を含む): 505080576

約数和(自身を除く): 240208353

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 693, 1071, 1309, 1683, 3927, 11781, 22483, 67449, 157381, 202347, 247313, 382211, 472143, 741939, 1146633, 1416429, 1731191, 2225817, 2675477, 3439899, 4204321, 5193573, 8026431, 12612963, 15580719, 24079293, 29430247, 37838889, 88290741, 264872223]

約数ペア:

[(1, 264872223), (3, 88290741), (7, 37838889), (9, 29430247), (11, 24079293), (17, 15580719), (21, 12612963), (33, 8026431), (51, 5193573), (63, 4204321), (77, 3439899), (99, 2675477), (119, 2225817), (153, 1731191), (187, 1416429), (231, 1146633), (357, 741939), (561, 472143), (693, 382211), (1071, 247313), (1309, 202347), (1683, 157381), (3927, 67449), (11781, 22483)]