119904497

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 139345920

約数和(自身を除く): 19441423

約数列:

[1, 19, 23, 31, 53, 167, 437, 589, 713, 1007, 1219, 1643, 3173, 3841, 5177, 8851, 13547, 23161, 31217, 37789, 72979, 98363, 119071, 168169, 203573, 274381, 717991, 2262349, 3867887, 5213239, 6310763, 119904497]

約数ペア:

[(1, 119904497), (19, 6310763), (23, 5213239), (31, 3867887), (53, 2262349), (167, 717991), (437, 274381), (589, 203573), (713, 168169), (1007, 119071), (1219, 98363), (1643, 72979), (3173, 37789), (3841, 31217), (5177, 23161), (8851, 13547)]