152313237

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{617}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 232565760

約数和(自身を除く): 80252523

約数列:

[1, 3, 9, 27, 41, 123, 223, 369, 617, 669, 1107, 1851, 2007, 5553, 6021, 9143, 16659, 25297, 27429, 75891, 82287, 137591, 227673, 246861, 412773, 683019, 1238319, 3714957, 5641231, 16923693, 50771079, 152313237]

約数ペア:

[(1, 152313237), (3, 50771079), (9, 16923693), (27, 5641231), (41, 3714957), (123, 1238319), (223, 683019), (369, 412773), (617, 246861), (669, 227673), (1107, 137591), (1851, 82287), (2007, 75891), (5553, 27429), (6021, 25297), (9143, 16659)]