77057141

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 99221760

約数和(自身を除く): 22164619

約数列:

[1, 7, 17, 19, 119, 133, 173, 197, 323, 1211, 1379, 2261, 2941, 3287, 3349, 3743, 20587, 23009, 23443, 26201, 34081, 55879, 63631, 238567, 391153, 445417, 579377, 647539, 4055639, 4532773, 11008163, 77057141]

約数ペア:

[(1, 77057141), (7, 11008163), (17, 4532773), (19, 4055639), (119, 647539), (133, 579377), (173, 445417), (197, 391153), (323, 238567), (1211, 63631), (1379, 55879), (2261, 34081), (2941, 26201), (3287, 23443), (3349, 23009), (3743, 20587)]