140981607

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4513}}^1$

素因数の和:4624

約数の個数: 32

約数和(自身を含む): 227505600

約数和(自身を除く): 86523993

約数列:

[1, 3, 9, 13, 27, 39, 89, 117, 267, 351, 801, 1157, 2403, 3471, 4513, 10413, 13539, 31239, 40617, 58669, 121851, 176007, 401657, 528021, 1204971, 1584063, 3614913, 5221541, 10844739, 15664623, 46993869, 140981607]

約数ペア:

[(1, 140981607), (3, 46993869), (9, 15664623), (13, 10844739), (27, 5221541), (39, 3614913), (89, 1584063), (117, 1204971), (267, 528021), (351, 401657), (801, 176007), (1157, 121851), (2403, 58669), (3471, 40617), (4513, 31239), (10413, 13539)]