120158007003

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1865431}}^1$

素因数の和:1865875

約数の個数: 24

約数和(自身を含む): 184207679136

約数和(自身を除く): 64049672133

約数列:

[1, 3, 9, 17, 51, 153, 421, 1263, 3789, 7157, 21471, 64413, 1865431, 5596293, 16788879, 31712327, 95136981, 285410943, 785346451, 2356039353, 7068118059, 13350889667, 40052669001, 120158007003]

約数ペア:

[(1, 120158007003), (3, 40052669001), (9, 13350889667), (17, 7068118059), (51, 2356039353), (153, 785346451), (421, 285410943), (1263, 95136981), (3789, 31712327), (7157, 16788879), (21471, 5596293), (64413, 1865431)]