128571004807

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{4646417}}^1$

素因数の和:4646550

約数の個数: 16

約数和(自身を含む): 151659083520

約数和(自身を除く): 23088078713

約数列:

[1, 7, 59, 67, 413, 469, 3953, 27671, 4646417, 32524919, 274138603, 311309939, 1918970221, 2179169573, 18367286401, 128571004807]

約数ペア:

[(1, 128571004807), (7, 18367286401), (59, 2179169573), (67, 1918970221), (413, 311309939), (469, 274138603), (3953, 32524919), (27671, 4646417)]