1792920921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{12487}}^1$

素因数の和:12749

約数の個数: 32

約数和(自身を含む): 2757350400

約数和(自身を除く): 964429479

約数列:

[1, 3, 11, 19, 33, 57, 209, 229, 627, 687, 2519, 4351, 7557, 12487, 13053, 37461, 47861, 137357, 143583, 237253, 412071, 711759, 2609783, 2859523, 7829349, 8578569, 31454753, 54330937, 94364259, 162992811, 597640307, 1792920921]

約数ペア:

[(1, 1792920921), (3, 597640307), (11, 162992811), (19, 94364259), (33, 54330937), (57, 31454753), (209, 8578569), (229, 7829349), (627, 2859523), (687, 2609783), (2519, 711759), (4351, 412071), (7557, 237253), (12487, 143583), (13053, 137357), (37461, 47861)]