191319518593

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{429529}}^1$

素因数の和:429769

約数の個数: 32

約数和(自身を含む): 244935187200

約数和(自身を除く): 53615668607

約数列:

[1, 7, 17, 19, 119, 133, 197, 323, 1379, 2261, 3349, 3743, 23443, 26201, 63631, 429529, 445417, 3006703, 7301993, 8161051, 51113951, 57127357, 84617213, 138737867, 592320491, 971165069, 1438492621, 1607727047, 10069448347, 11254089329, 27331359799, 191319518593]

約数ペア:

[(1, 191319518593), (7, 27331359799), (17, 11254089329), (19, 10069448347), (119, 1607727047), (133, 1438492621), (197, 971165069), (323, 592320491), (1379, 138737867), (2261, 84617213), (3349, 57127357), (3743, 51113951), (23443, 8161051), (26201, 7301993), (63631, 3006703), (429529, 445417)]