51838611

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 77822208

約数和(自身を除く): 25983597

約数列:

[1, 3, 11, 33, 53, 107, 159, 277, 321, 583, 831, 1177, 1749, 3047, 3531, 5671, 9141, 14681, 17013, 29639, 44043, 62381, 88917, 161491, 187143, 326029, 484473, 978087, 1570867, 4712601, 17279537, 51838611]

約数ペア:

[(1, 51838611), (3, 17279537), (11, 4712601), (33, 1570867), (53, 978087), (107, 484473), (159, 326029), (277, 187143), (321, 161491), (583, 88917), (831, 62381), (1177, 44043), (1749, 29639), (3047, 17013), (3531, 14681), (5671, 9141)]