16944631

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 21012480

約数和(自身を除く): 4067849

約数列:

[1, 11, 17, 31, 37, 79, 187, 341, 407, 527, 629, 869, 1147, 1343, 2449, 2923, 5797, 6919, 12617, 14773, 19499, 26939, 32153, 41633, 49691, 90613, 214489, 457963, 546601, 996743, 1540421, 16944631]

約数ペア:

[(1, 16944631), (11, 1540421), (17, 996743), (31, 546601), (37, 457963), (79, 214489), (187, 90613), (341, 49691), (407, 41633), (527, 32153), (629, 26939), (869, 19499), (1147, 14773), (1343, 12617), (2449, 6919), (2923, 5797)]