159764793

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{727}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 234823680

約数和(自身を除く): 75058887

約数列:

[1, 3, 17, 31, 51, 93, 139, 417, 527, 727, 1581, 2181, 2363, 4309, 7089, 12359, 12927, 22537, 37077, 67611, 73253, 101053, 219759, 303159, 383129, 1149387, 1717901, 3132643, 5153703, 9397929, 53254931, 159764793]

約数ペア:

[(1, 159764793), (3, 53254931), (17, 9397929), (31, 5153703), (51, 3132643), (93, 1717901), (139, 1149387), (417, 383129), (527, 303159), (727, 219759), (1581, 101053), (2181, 73253), (2363, 67611), (4309, 37077), (7089, 22537), (12359, 12927)]