162960891

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1031}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 237772800

約数和(自身を除く): 74811909

約数列:

[1, 3, 19, 47, 57, 59, 141, 177, 893, 1031, 1121, 2679, 2773, 3093, 3363, 8319, 19589, 48457, 52687, 58767, 60829, 145371, 158061, 182487, 920683, 1155751, 2762049, 2858963, 3467253, 8576889, 54320297, 162960891]

約数ペア:

[(1, 162960891), (3, 54320297), (19, 8576889), (47, 3467253), (57, 2858963), (59, 2762049), (141, 1155751), (177, 920683), (893, 182487), (1031, 158061), (1121, 145371), (2679, 60829), (2773, 58767), (3093, 52687), (3363, 48457), (8319, 19589)]