142709073

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 209986560

約数和(自身を除く): 67277487

約数列:

[1, 3, 13, 39, 61, 183, 223, 269, 669, 793, 807, 2379, 2899, 3497, 8697, 10491, 13603, 16409, 40809, 49227, 59987, 176839, 179961, 213317, 530517, 639951, 779831, 2339493, 3659207, 10977621, 47569691, 142709073]

約数ペア:

[(1, 142709073), (3, 47569691), (13, 10977621), (39, 3659207), (61, 2339493), (183, 779831), (223, 639951), (269, 530517), (669, 213317), (793, 179961), (807, 176839), (2379, 59987), (2899, 49227), (3497, 40809), (8697, 16409), (10491, 13603)]