266772429

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1163}}^1$

素因数の和:1518

約数の個数: 48

約数和(自身を含む): 482287104

約数和(自身を除く): 215514675

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 331, 693, 993, 1163, 2317, 2979, 3489, 3641, 6951, 8141, 10467, 10923, 12793, 20853, 24423, 25487, 32769, 38379, 73269, 76461, 89551, 115137, 229383, 268653, 384953, 805959, 1154859, 2694671, 3464577, 4234483, 8084013, 12703449, 24252039, 29641381, 38110347, 88924143, 266772429]

約数ペア:

[(1, 266772429), (3, 88924143), (7, 38110347), (9, 29641381), (11, 24252039), (21, 12703449), (33, 8084013), (63, 4234483), (77, 3464577), (99, 2694671), (231, 1154859), (331, 805959), (693, 384953), (993, 268653), (1163, 229383), (2317, 115137), (2979, 89551), (3489, 76461), (3641, 73269), (6951, 38379), (8141, 32769), (10467, 25487), (10923, 24423), (12793, 20853)]