17961459513

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{7069}}^1$

素因数の和:7373

約数の個数: 32

約数和(自身を含む): 24759705600

約数和(自身を除く): 6798246087

約数列:

[1, 3, 71, 79, 151, 213, 237, 453, 5609, 7069, 10721, 11929, 16827, 21207, 32163, 35787, 501899, 558451, 846959, 1067419, 1505697, 1675353, 2540877, 3202257, 39650021, 75786749, 84326101, 118950063, 227360247, 252978303, 5987153171, 17961459513]

約数ペア:

[(1, 17961459513), (3, 5987153171), (71, 252978303), (79, 227360247), (151, 118950063), (213, 84326101), (237, 75786749), (453, 39650021), (5609, 3202257), (7069, 2540877), (10721, 1675353), (11929, 1505697), (16827, 1067419), (21207, 846959), (32163, 558451), (35787, 501899)]