1154996913

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1\times {\mathrm{863}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 1782300672

約数和(自身を除く): 627303759

約数列:

[1, 3, 7, 21, 101, 303, 631, 707, 863, 1893, 2121, 2589, 4417, 6041, 13251, 18123, 63731, 87163, 191193, 261489, 446117, 544553, 610141, 1338351, 1633659, 1830423, 3811871, 11435613, 54999853, 164999559, 384998971, 1154996913]

約数ペア:

[(1, 1154996913), (3, 384998971), (7, 164999559), (21, 54999853), (101, 11435613), (303, 3811871), (631, 1830423), (707, 1633659), (863, 1338351), (1893, 610141), (2121, 544553), (2589, 446117), (4417, 261489), (6041, 191193), (13251, 87163), (18123, 63731)]