67751523

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 116852736

約数和(自身を除く): 49101213

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 113, 217, 279, 307, 339, 651, 791, 921, 1017, 1953, 2149, 2373, 2763, 3503, 6447, 7119, 9517, 10509, 19341, 24521, 28551, 31527, 34691, 66619, 73563, 85653, 104073, 199857, 220689, 242837, 312219, 599571, 728511, 1075421, 2185533, 3226263, 7527947, 9678789, 22583841, 67751523]

約数ペア:

[(1, 67751523), (3, 22583841), (7, 9678789), (9, 7527947), (21, 3226263), (31, 2185533), (63, 1075421), (93, 728511), (113, 599571), (217, 312219), (279, 242837), (307, 220689), (339, 199857), (651, 104073), (791, 85653), (921, 73563), (1017, 66619), (1953, 34691), (2149, 31527), (2373, 28551), (2763, 24521), (3503, 19341), (6447, 10509), (7119, 9517)]