156770010873

素因数分解:

$3^4\times 7^2\times {\mathrm{39498617}}^1$

素因数の和:39498643

約数の個数: 30

約数和(自身を含む): 272421968346

約数和(自身を除く): 115651957473

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 39498617, 118495851, 276490319, 355487553, 829470957, 1066462659, 1935432233, 2488412871, 3199387977, 5806296699, 7465238613, 17418890097, 22395715839, 52256670291, 156770010873]

約数ペア:

[(1, 156770010873), (3, 52256670291), (7, 22395715839), (9, 17418890097), (21, 7465238613), (27, 5806296699), (49, 3199387977), (63, 2488412871), (81, 1935432233), (147, 1066462659), (189, 829470957), (441, 355487553), (567, 276490319), (1323, 118495851), (3969, 39498617)]