201213453

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59513}}^1$

素因数の和:59553

約数の個数: 24

約数和(自身を含む): 325660608

約数和(自身を除く): 124447155

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 59513, 178539, 416591, 1249773, 1368799, 2916137, 4106397, 8748411, 9581593, 28744779, 67071151, 201213453]

約数ペア:

[(1, 201213453), (3, 67071151), (7, 28744779), (21, 9581593), (23, 8748411), (49, 4106397), (69, 2916137), (147, 1368799), (161, 1249773), (483, 416591), (1127, 178539), (3381, 59513)]