996985651221

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1579}}^1\times {\mathrm{435751}}^1$

素因数の和:437366

約数の個数: 48

約数和(自身を含む): 1718466447360

約数和(自身を除く): 721480796139

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 1579, 4737, 11053, 14211, 33159, 36317, 99477, 108951, 254219, 326853, 435751, 762657, 1307253, 2287971, 3050257, 3921759, 9150771, 10022273, 27452313, 30066819, 70155911, 90200457, 210467733, 631403199, 688050829, 2064152487, 4816355803, 6192457461, 14449067409, 15825169067, 43347202227, 47475507201, 110776183469, 142426521603, 332328550407, 996985651221]

約数ペア:

[(1, 996985651221), (3, 332328550407), (7, 142426521603), (9, 110776183469), (21, 47475507201), (23, 43347202227), (63, 15825169067), (69, 14449067409), (161, 6192457461), (207, 4816355803), (483, 2064152487), (1449, 688050829), (1579, 631403199), (4737, 210467733), (11053, 90200457), (14211, 70155911), (33159, 30066819), (36317, 27452313), (99477, 10022273), (108951, 9150771), (254219, 3921759), (326853, 3050257), (435751, 2287971), (762657, 1307253)]