156790297431

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{86672359}}^1$

素因数の和:86672435

約数の個数: 16

約数和(自身を含む): 235748819200

約数和(自身を除く): 78958521769

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 86672359, 260017077, 780051231, 2340153693, 5807048053, 17421144159, 52263432477, 156790297431]

約数ペア:

[(1, 156790297431), (3, 52263432477), (9, 17421144159), (27, 5807048053), (67, 2340153693), (201, 780051231), (603, 260017077), (1809, 86672359)]