156728919213

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{6719}}^1\times {\mathrm{152459}}^1$

素因数の和:159201

約数の個数: 24

約数和(自身を含む): 239740300800

約数和(自身を除く): 83011381587

約数列:

[1, 3, 9, 17, 51, 153, 6719, 20157, 60471, 114223, 152459, 342669, 457377, 1028007, 1372131, 2591803, 7775409, 23326227, 1024372021, 3073116063, 9219348189, 17414324357, 52242973071, 156728919213]

約数ペア:

[(1, 156728919213), (3, 52242973071), (9, 17414324357), (17, 9219348189), (51, 3073116063), (153, 1024372021), (6719, 23326227), (20157, 7775409), (60471, 2591803), (114223, 1372131), (152459, 1028007), (342669, 457377)]