51763257

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9029}}^1$

素因数の和:9062

約数の個数: 36

約数和(自身を含む): 93677220

約数和(自身を除く): 41913963

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 9029, 27087, 63203, 81261, 117377, 189609, 352131, 442421, 568827, 821639, 1056393, 1327263, 2464917, 3981789, 5751473, 7394751, 17254419, 51763257]

約数ペア:

[(1, 51763257), (3, 17254419), (7, 7394751), (9, 5751473), (13, 3981789), (21, 2464917), (39, 1327263), (49, 1056393), (63, 821639), (91, 568827), (117, 442421), (147, 352131), (273, 189609), (441, 117377), (637, 81261), (819, 63203), (1911, 27087), (5733, 9029)]