71314364191

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{27943}}^1$

素因数の和:28619

約数の個数: 32

約数和(自身を含む): 88705433600

約数和(自身を除く): 17391069409

約数列:

[1, 7, 19, 31, 133, 217, 589, 619, 4123, 4333, 11761, 19189, 27943, 82327, 134323, 195601, 364591, 530917, 866233, 2552137, 3716419, 6063631, 16458427, 17296717, 115208989, 121077019, 328637623, 536198227, 2300463361, 3753387589, 10187766313, 71314364191]

約数ペア:

[(1, 71314364191), (7, 10187766313), (19, 3753387589), (31, 2300463361), (133, 536198227), (217, 328637623), (589, 121077019), (619, 115208989), (4123, 17296717), (4333, 16458427), (11761, 6063631), (19189, 3716419), (27943, 2552137), (82327, 866233), (134323, 530917), (195601, 364591)]