156745519917

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1109}}^1\times {\mathrm{395909}}^1$

素因数の和:397045

約数の個数: 32

約数和(自身を含む): 253129017600

約数和(自身を除く): 96383497683

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1109, 3327, 7763, 18853, 23289, 56559, 131971, 395909, 395913, 1187727, 2771363, 6730453, 8314089, 20191359, 47113171, 141339513, 439063081, 1317189243, 3073441567, 7464072377, 9220324701, 22392217131, 52248506639, 156745519917]

約数ペア:

[(1, 156745519917), (3, 52248506639), (7, 22392217131), (17, 9220324701), (21, 7464072377), (51, 3073441567), (119, 1317189243), (357, 439063081), (1109, 141339513), (3327, 47113171), (7763, 20191359), (18853, 8314089), (23289, 6730453), (56559, 2771363), (131971, 1187727), (395909, 395913)]