1557104154

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{77491}}^1$

素因数の和:77710

約数の個数: 32

約数和(自身を含む): 3314177856

約数和(自身を除く): 1757073702

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 197, 394, 591, 1182, 3349, 6698, 10047, 20094, 77491, 154982, 232473, 464946, 1317347, 2634694, 3952041, 7904082, 15265727, 30531454, 45797181, 91594362, 259517359, 519034718, 778552077, 1557104154]

約数ペア:

[(1, 1557104154), (2, 778552077), (3, 519034718), (6, 259517359), (17, 91594362), (34, 45797181), (51, 30531454), (102, 15265727), (197, 7904082), (394, 3952041), (591, 2634694), (1182, 1317347), (3349, 464946), (6698, 232473), (10047, 154982), (20094, 77491)]