76857473

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 100465920

約数和(自身を除く): 23608447

約数列:

[1, 7, 11, 37, 53, 77, 259, 371, 407, 509, 583, 1961, 2849, 3563, 4081, 5599, 13727, 18833, 21571, 26977, 39193, 131831, 150997, 188839, 207163, 296747, 998149, 1450141, 2077229, 6987043, 10979639, 76857473]

約数ペア:

[(1, 76857473), (7, 10979639), (11, 6987043), (37, 2077229), (53, 1450141), (77, 998149), (259, 296747), (371, 207163), (407, 188839), (509, 150997), (583, 131831), (1961, 39193), (2849, 26977), (3563, 21571), (4081, 18833), (5599, 13727)]