201475937523

素因数分解:

$3^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{743}}^1\times {\mathrm{5573}}^1$

素因数の和:6664

約数の個数: 48

約数和(自身を含む): 313915550976

約数和(自身を除く): 112439613453

約数列:

[1, 3, 7, 21, 49, 147, 331, 743, 993, 2229, 2317, 5201, 5573, 6951, 15603, 16219, 16719, 36407, 39011, 48657, 109221, 117033, 245933, 273077, 737799, 819231, 1721531, 1844663, 4140739, 5164593, 5533989, 12050717, 12422217, 12912641, 28985173, 36152151, 38737923, 86955519, 90388487, 202896211, 271165461, 608688633, 1370584609, 4111753827, 9594092263, 28782276789, 67158645841, 201475937523]

約数ペア:

[(1, 201475937523), (3, 67158645841), (7, 28782276789), (21, 9594092263), (49, 4111753827), (147, 1370584609), (331, 608688633), (743, 271165461), (993, 202896211), (2229, 90388487), (2317, 86955519), (5201, 38737923), (5573, 36152151), (6951, 28985173), (15603, 12912641), (16219, 12422217), (16719, 12050717), (36407, 5533989), (39011, 5164593), (48657, 4140739), (109221, 1844663), (117033, 1721531), (245933, 819231), (273077, 737799)]