67001487

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1627}}^1$

素因数の和:1727

約数の個数: 32

約数和(自身を含む): 106900992

約数和(自身を除く): 39899505

約数列:

[1, 3, 7, 21, 37, 53, 111, 159, 259, 371, 777, 1113, 1627, 1961, 4881, 5883, 11389, 13727, 34167, 41181, 60199, 86231, 180597, 258693, 421393, 603617, 1264179, 1810851, 3190547, 9571641, 22333829, 67001487]

約数ペア:

[(1, 67001487), (3, 22333829), (7, 9571641), (21, 3190547), (37, 1810851), (53, 1264179), (111, 603617), (159, 421393), (259, 258693), (371, 180597), (777, 86231), (1113, 60199), (1627, 41181), (1961, 34167), (4881, 13727), (5883, 11389)]