91990638

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{300623}}^1$

素因数の和:300648

約数の個数: 24

約数和(自身を含む): 211038048

約数和(自身を除く): 119047410

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 300623, 601246, 901869, 1803738, 2705607, 5110591, 5411214, 10221182, 15331773, 30663546, 45995319, 91990638]

約数ペア:

[(1, 91990638), (2, 45995319), (3, 30663546), (6, 15331773), (9, 10221182), (17, 5411214), (18, 5110591), (34, 2705607), (51, 1803738), (102, 901869), (153, 601246), (306, 300623)]