1001011

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 16

約数和(自身を含む): 1189728

約数和(自身を除く): 188717

約数列:

[1, 11, 17, 53, 101, 187, 583, 901, 1111, 1717, 5353, 9911, 18887, 58883, 91001, 1001011]

約数ペア:

[(1, 1001011), (11, 91001), (17, 58883), (53, 18887), (101, 9911), (187, 5353), (583, 1717), (901, 1111)]