71244327

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1723}}^1$

素因数の和:1923

約数の個数: 32

約数和(自身を含む): 119162880

約数和(自身を除く): 47918553

約数列:

[1, 3, 7, 11, 21, 33, 77, 179, 231, 537, 1253, 1723, 1969, 3759, 5169, 5907, 12061, 13783, 18953, 36183, 41349, 56859, 132671, 308417, 398013, 925251, 2158919, 3392587, 6476757, 10177761, 23748109, 71244327]

約数ペア:

[(1, 71244327), (3, 23748109), (7, 10177761), (11, 6476757), (21, 3392587), (33, 2158919), (77, 925251), (179, 398013), (231, 308417), (537, 132671), (1253, 56859), (1723, 41349), (1969, 36183), (3759, 18953), (5169, 13783), (5907, 12061)]