287870361603

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4001}}^1\times {\mathrm{29867}}^1$

素因数の和:33955

約数の個数: 32

約数和(自身を含む): 424576726272

約数和(自身を除く): 136706364669

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 4001, 12003, 29867, 44011, 89601, 132033, 292073, 328537, 876219, 985611, 2180291, 3212803, 6540873, 9638409, 23983201, 71949603, 119497867, 358493601, 1314476537, 3943429611, 8723344291, 26170032873, 95956787201, 287870361603]

約数ペア:

[(1, 287870361603), (3, 95956787201), (11, 26170032873), (33, 8723344291), (73, 3943429611), (219, 1314476537), (803, 358493601), (2409, 119497867), (4001, 71949603), (12003, 23983201), (29867, 9638409), (44011, 6540873), (89601, 3212803), (132033, 2180291), (292073, 985611), (328537, 876219)]