163907139843

素因数分解:

$3^3\times {\mathrm{13313}}^1\times {\mathrm{455993}}^1$

素因数の和:469315

約数の個数: 16

約数和(自身を含む): 242844164640

約数和(自身を除く): 78937024797

約数列:

[1, 3, 9, 27, 13313, 39939, 119817, 359451, 455993, 1367979, 4103937, 12311811, 6070634809, 18211904427, 54635713281, 163907139843]

約数ペア:

[(1, 163907139843), (3, 54635713281), (9, 18211904427), (27, 6070634809), (13313, 12311811), (39939, 4103937), (119817, 1367979), (359451, 455993)]