406227633

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{12553}}^1$

素因数の和:12653

約数の個数: 32

約数和(自身を含む): 655620096

約数和(自身を除く): 249392463

約数列:

[1, 3, 7, 21, 23, 67, 69, 161, 201, 469, 483, 1407, 1541, 4623, 10787, 12553, 32361, 37659, 87871, 263613, 288719, 841051, 866157, 2021033, 2523153, 5887357, 6063099, 17662071, 19344173, 58032519, 135409211, 406227633]

約数ペア:

[(1, 406227633), (3, 135409211), (7, 58032519), (21, 19344173), (23, 17662071), (67, 6063099), (69, 5887357), (161, 2523153), (201, 2021033), (469, 866157), (483, 841051), (1407, 288719), (1541, 263613), (4623, 87871), (10787, 37659), (12553, 32361)]