142976119

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1499}}^1$

素因数の和:1575

約数の個数: 32

約数和(自身を含む): 181440000

約数和(自身を除く): 38463881

約数列:

[1, 11, 13, 23, 29, 143, 253, 299, 319, 377, 667, 1499, 3289, 4147, 7337, 8671, 16489, 19487, 34477, 43471, 95381, 214357, 379247, 448201, 478181, 565123, 999833, 4930211, 6216353, 10998163, 12997829, 142976119]

約数ペア:

[(1, 142976119), (11, 12997829), (13, 10998163), (23, 6216353), (29, 4930211), (143, 999833), (253, 565123), (299, 478181), (319, 448201), (377, 379247), (667, 214357), (1499, 95381), (3289, 43471), (4147, 34477), (7337, 19487), (8671, 16489)]