70503129

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:843

約数の個数: 40

約数和(自身を含む): 112830080

約数和(自身を除く): 42326951

約数列:

[1, 3, 9, 19, 27, 57, 61, 81, 171, 183, 513, 549, 751, 1159, 1539, 1647, 2253, 3477, 4941, 6759, 10431, 14269, 20277, 31293, 42807, 45811, 60831, 93879, 128421, 137433, 385263, 412299, 870409, 1155789, 1236897, 2611227, 3710691, 7833681, 23501043, 70503129]

約数ペア:

[(1, 70503129), (3, 23501043), (9, 7833681), (19, 3710691), (27, 2611227), (57, 1236897), (61, 1155789), (81, 870409), (171, 412299), (183, 385263), (513, 137433), (549, 128421), (751, 93879), (1159, 60831), (1539, 45811), (1647, 42807), (2253, 31293), (3477, 20277), (4941, 14269), (6759, 10431)]