946538523

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{2389}}^1$

素因数の和:2752

約数の個数: 48

約数和(自身を含む): 1650438400

約数和(自身を除く): 703899877

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 331, 399, 993, 1197, 2317, 2389, 2979, 6289, 6951, 7167, 16723, 18867, 20853, 21501, 44023, 45391, 50169, 56601, 132069, 136173, 150507, 317737, 396207, 408519, 790759, 953211, 2372277, 2859633, 5535313, 7116831, 15024421, 16605939, 45073263, 49817817, 105170947, 135219789, 315512841, 946538523]

約数ペア:

[(1, 946538523), (3, 315512841), (7, 135219789), (9, 105170947), (19, 49817817), (21, 45073263), (57, 16605939), (63, 15024421), (133, 7116831), (171, 5535313), (331, 2859633), (399, 2372277), (993, 953211), (1197, 790759), (2317, 408519), (2389, 396207), (2979, 317737), (6289, 150507), (6951, 136173), (7167, 132069), (16723, 56601), (18867, 50169), (20853, 45391), (21501, 44023)]