156932451

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{447101}}^1$

素因数の和:447123

約数の個数: 16

約数和(自身を含む): 250377120

約数和(自身を除く): 93444669

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 447101, 1341303, 4023909, 5812313, 12071727, 17436939, 52310817, 156932451]

約数ペア:

[(1, 156932451), (3, 52310817), (9, 17436939), (13, 12071727), (27, 5812313), (39, 4023909), (117, 1341303), (351, 447101)]