236871681

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1093}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 340277760

約数和(自身を除く): 103406079

約数列:

[1, 3, 29, 47, 53, 87, 141, 159, 1093, 1363, 1537, 2491, 3279, 4089, 4611, 7473, 31697, 51371, 57929, 72239, 95091, 154113, 173787, 216717, 1489759, 1679941, 2722663, 4469277, 5039823, 8167989, 78957227, 236871681]

約数ペア:

[(1, 236871681), (3, 78957227), (29, 8167989), (47, 5039823), (53, 4469277), (87, 2722663), (141, 1679941), (159, 1489759), (1093, 216717), (1363, 173787), (1537, 154113), (2491, 95091), (3279, 72239), (4089, 57929), (4611, 51371), (7473, 31697)]