1025504571

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{24877}}^1$

素因数の和:25051

約数の個数: 32

約数和(自身を含む): 1694092288

約数和(自身を除く): 668587717

約数列:

[1, 3, 7, 13, 21, 39, 91, 151, 273, 453, 1057, 1963, 3171, 5889, 13741, 24877, 41223, 74631, 174139, 323401, 522417, 970203, 2263807, 3756427, 6791421, 11269281, 26294989, 48833551, 78884967, 146500653, 341834857, 1025504571]

約数ペア:

[(1, 1025504571), (3, 341834857), (7, 146500653), (13, 78884967), (21, 48833551), (39, 26294989), (91, 11269281), (151, 6791421), (273, 3756427), (453, 2263807), (1057, 970203), (1963, 522417), (3171, 323401), (5889, 174139), (13741, 74631), (24877, 41223)]