51532173

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3541}}^1$

素因数の和:3575

約数の個数: 48

約数和(自身を含む): 96909120

約数和(自身を除く): 45376947

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 147, 189, 231, 297, 441, 539, 693, 1323, 1617, 2079, 3541, 4851, 10623, 14553, 24787, 31869, 38951, 74361, 95607, 116853, 173509, 223083, 272657, 350559, 520527, 669249, 817971, 1051677, 1561581, 1908599, 2453913, 4684743, 5725797, 7361739, 17177391, 51532173]

約数ペア:

[(1, 51532173), (3, 17177391), (7, 7361739), (9, 5725797), (11, 4684743), (21, 2453913), (27, 1908599), (33, 1561581), (49, 1051677), (63, 817971), (77, 669249), (99, 520527), (147, 350559), (189, 272657), (231, 223083), (297, 173509), (441, 116853), (539, 95607), (693, 74361), (1323, 38951), (1617, 31869), (2079, 24787), (3541, 14553), (4851, 10623)]