1202421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 1774080

約数和(自身を除く): 571659

約数列:

[1, 3, 11, 33, 83, 249, 439, 913, 1317, 2739, 4829, 14487, 36437, 109311, 400807, 1202421]

約数ペア:

[(1, 1202421), (3, 400807), (11, 109311), (33, 36437), (83, 14487), (249, 4829), (439, 2739), (913, 1317)]