7979097

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 12690432

約数和(自身を除く): 4711335

約数列:

[1, 3, 7, 21, 53, 67, 107, 159, 201, 321, 371, 469, 749, 1113, 1407, 2247, 3551, 5671, 7169, 10653, 17013, 21507, 24857, 39697, 50183, 74571, 119091, 150549, 379957, 1139871, 2659699, 7979097]

約数ペア:

[(1, 7979097), (3, 2659699), (7, 1139871), (21, 379957), (53, 150549), (67, 119091), (107, 74571), (159, 50183), (201, 39697), (321, 24857), (371, 21507), (469, 17013), (749, 10653), (1113, 7169), (1407, 5671), (2247, 3551)]