996800511

素因数分解:

$3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{74051}}^1$

素因数の和:74702

約数の個数: 16

約数和(自身を含む): 1521324288

約数和(自身を除く): 524523777

約数列:

[1, 3, 7, 21, 641, 1923, 4487, 13461, 74051, 222153, 518357, 1555071, 47466691, 142400073, 332266837, 996800511]

約数ペア:

[(1, 996800511), (3, 332266837), (7, 142400073), (21, 47466691), (641, 1555071), (1923, 518357), (4487, 222153), (13461, 74051)]