156958578063

素因数分解:

$3^4\times 7^2\times {\mathrm{39546127}}^1$

素因数の和:39546153

約数の個数: 30

約数和(自身を含む): 272749644816

約数和(自身を除く): 115791066753

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 39546127, 118638381, 276822889, 355915143, 830468667, 1067745429, 1937760223, 2491406001, 3203236287, 5813280669, 7474218003, 17439842007, 22422654009, 52319526021, 156958578063]

約数ペア:

[(1, 156958578063), (3, 52319526021), (7, 22422654009), (9, 17439842007), (21, 7474218003), (27, 5813280669), (49, 3203236287), (63, 2491406001), (81, 1937760223), (147, 1067745429), (189, 830468667), (441, 355915143), (567, 276822889), (1323, 118638381), (3969, 39546127)]