1339196691

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{5659}}^1$

素因数の和:5919

約数の個数: 32

約数和(自身を含む): 2086502400

約数和(自身を除く): 747305709

約数列:

[1, 3, 7, 21, 59, 177, 191, 413, 573, 1239, 1337, 4011, 5659, 11269, 16977, 33807, 39613, 78883, 118839, 236649, 333881, 1001643, 1080869, 2337167, 3242607, 7011501, 7566083, 22698249, 63771271, 191313813, 446398897, 1339196691]

約数ペア:

[(1, 1339196691), (3, 446398897), (7, 191313813), (21, 63771271), (59, 22698249), (177, 7566083), (191, 7011501), (413, 3242607), (573, 2337167), (1239, 1080869), (1337, 1001643), (4011, 333881), (5659, 236649), (11269, 118839), (16977, 78883), (33807, 39613)]