489293898

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71597}}^1$

素因数の和:71686

約数の個数: 32

約数和(自身を含む): 1051631424

約数和(自身を除く): 562337526

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 102, 134, 201, 402, 1139, 2278, 3417, 6834, 71597, 143194, 214791, 429582, 1217149, 2434298, 3651447, 4796999, 7302894, 9593998, 14390997, 28781994, 81548983, 163097966, 244646949, 489293898]

約数ペア:

[(1, 489293898), (2, 244646949), (3, 163097966), (6, 81548983), (17, 28781994), (34, 14390997), (51, 9593998), (67, 7302894), (102, 4796999), (134, 3651447), (201, 2434298), (402, 1217149), (1139, 429582), (2278, 214791), (3417, 143194), (6834, 71597)]