151471377

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 246984192

約数和(自身を除く): 95512815

約数列:

[1, 3, 9, 17, 27, 37, 51, 81, 111, 153, 243, 333, 459, 629, 991, 999, 1377, 1887, 2973, 2997, 4131, 5661, 8919, 8991, 16847, 16983, 26757, 36667, 50541, 50949, 80271, 110001, 151623, 152847, 240813, 330003, 454869, 623339, 990009, 1364607, 1870017, 2970027, 4093821, 5610051, 8910081, 16830153, 50490459, 151471377]

約数ペア:

[(1, 151471377), (3, 50490459), (9, 16830153), (17, 8910081), (27, 5610051), (37, 4093821), (51, 2970027), (81, 1870017), (111, 1364607), (153, 990009), (243, 623339), (333, 454869), (459, 330003), (629, 240813), (991, 152847), (999, 151623), (1377, 110001), (1887, 80271), (2973, 50949), (2997, 50541), (4131, 36667), (5661, 26757), (8919, 16983), (8991, 16847)]