5554983

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 9455616

約数和(自身を除く): 3900633

約数列:

[1, 3, 7, 21, 23, 31, 49, 53, 69, 93, 147, 159, 161, 217, 371, 483, 651, 713, 1113, 1127, 1219, 1519, 1643, 2139, 2597, 3381, 3657, 4557, 4929, 4991, 7791, 8533, 11501, 14973, 25599, 34503, 34937, 37789, 59731, 80507, 104811, 113367, 179193, 241521, 264523, 793569, 1851661, 5554983]

約数ペア:

[(1, 5554983), (3, 1851661), (7, 793569), (21, 264523), (23, 241521), (31, 179193), (49, 113367), (53, 104811), (69, 80507), (93, 59731), (147, 37789), (159, 34937), (161, 34503), (217, 25599), (371, 14973), (483, 11501), (651, 8533), (713, 7791), (1113, 4991), (1127, 4929), (1219, 4557), (1519, 3657), (1643, 3381), (2139, 2597)]