1142115981

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{5273}}^1$

素因数の和:5461

約数の個数: 32

約数和(自身を含む): 1676878848

約数和(自身を除く): 534762867

約数列:

[1, 3, 17, 31, 51, 93, 137, 411, 527, 1581, 2329, 4247, 5273, 6987, 12741, 15819, 72199, 89641, 163463, 216597, 268923, 490389, 722401, 2167203, 2778871, 8336613, 12280817, 22394431, 36842451, 67183293, 380705327, 1142115981]

約数ペア:

[(1, 1142115981), (3, 380705327), (17, 67183293), (31, 36842451), (51, 22394431), (93, 12280817), (137, 8336613), (411, 2778871), (527, 2167203), (1581, 722401), (2329, 490389), (4247, 268923), (5273, 216597), (6987, 163463), (12741, 89641), (15819, 72199)]