5328687

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 8870400

約数和(自身を除く): 3541713

約数列:

[1, 3, 7, 13, 21, 39, 91, 131, 149, 273, 393, 447, 917, 1043, 1703, 1937, 2751, 3129, 5109, 5811, 11921, 13559, 19519, 35763, 40677, 58557, 136633, 253747, 409899, 761241, 1776229, 5328687]

約数ペア:

[(1, 5328687), (3, 1776229), (7, 761241), (13, 409899), (21, 253747), (39, 136633), (91, 58557), (131, 40677), (149, 35763), (273, 19519), (393, 13559), (447, 11921), (917, 5811), (1043, 5109), (1703, 3129), (1937, 2751)]