265859097

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1\times {\mathrm{593}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 417491712

約数和(自身を除く): 151632615

約数列:

[1, 3, 7, 21, 37, 111, 259, 577, 593, 777, 1731, 1779, 4039, 4151, 12117, 12453, 21349, 21941, 64047, 65823, 149443, 153587, 342161, 448329, 460761, 1026483, 2395127, 7185381, 12659957, 37979871, 88619699, 265859097]

約数ペア:

[(1, 265859097), (3, 88619699), (7, 37979871), (21, 12659957), (37, 7185381), (111, 2395127), (259, 1026483), (577, 460761), (593, 448329), (777, 342161), (1731, 153587), (1779, 149443), (4039, 65823), (4151, 64047), (12117, 21941), (12453, 21349)]