201997028299

素因数分解:

${\mathrm{11}}^1\times {\mathrm{1447}}^1\times {\mathrm{3457}}^1\times {\mathrm{3671}}^1$

素因数の和:8586

約数の個数: 16

約数和(自身を含む): 220636555776

約数和(自身を除く): 18639527477

約数列:

[1, 11, 1447, 3457, 3671, 15917, 38027, 40381, 5002279, 5311937, 12690647, 55025069, 58431307, 139597117, 18363366209, 201997028299]

約数ペア:

[(1, 201997028299), (11, 18363366209), (1447, 139597117), (3457, 58431307), (3671, 55025069), (15917, 12690647), (38027, 5311937), (40381, 5002279)]