157025284749

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{7417}}^1\times {\mathrm{41269}}^1$

素因数の和:48714

約数の個数: 32

約数和(自身を含む): 244912688000

約数和(自身を除く): 87887403251

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 7417, 22251, 41269, 66753, 123807, 140923, 200259, 371421, 422769, 784111, 1114263, 1268307, 2352333, 3804921, 7056999, 21170997, 306092173, 918276519, 2754829557, 5815751287, 8264488671, 17447253861, 52341761583, 157025284749]

約数ペア:

[(1, 157025284749), (3, 52341761583), (9, 17447253861), (19, 8264488671), (27, 5815751287), (57, 2754829557), (171, 918276519), (513, 306092173), (7417, 21170997), (22251, 7056999), (41269, 3804921), (66753, 2352333), (123807, 1268307), (140923, 1114263), (200259, 784111), (371421, 422769)]