155234607

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 229996800

約数和(自身を除く): 74762193

約数列:

[1, 3, 11, 33, 131, 149, 241, 393, 447, 723, 1441, 1639, 2651, 4323, 4917, 7953, 19519, 31571, 35909, 58557, 94713, 107727, 214709, 347281, 394999, 644127, 1041843, 1184997, 4704079, 14112237, 51744869, 155234607]

約数ペア:

[(1, 155234607), (3, 51744869), (11, 14112237), (33, 4704079), (131, 1184997), (149, 1041843), (241, 644127), (393, 394999), (447, 347281), (723, 214709), (1441, 107727), (1639, 94713), (2651, 58557), (4323, 35909), (4917, 31571), (7953, 19519)]