156931164813

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{215497}}^1$

素因数の和:215757

約数の個数: 32

約数和(自身を含む): 225290229120

約数和(自身を除く): 68359064307

約数列:

[1, 3, 17, 51, 109, 131, 327, 393, 1853, 2227, 5559, 6681, 14279, 42837, 215497, 242743, 646491, 728229, 3663449, 10990347, 23489173, 28230107, 70467519, 84690321, 399315941, 479911819, 1197947823, 1439735457, 3077081663, 9231244989, 52310388271, 156931164813]

約数ペア:

[(1, 156931164813), (3, 52310388271), (17, 9231244989), (51, 3077081663), (109, 1439735457), (131, 1197947823), (327, 479911819), (393, 399315941), (1853, 84690321), (2227, 70467519), (5559, 28230107), (6681, 23489173), (14279, 10990347), (42837, 3663449), (215497, 728229), (242743, 646491)]