18301118943

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{59239}}^1$

素因数の和:59391

約数の個数: 32

約数和(自身を含む): 26103513600

約数和(自身を除く): 7802394657

約数列:

[1, 3, 29, 53, 67, 87, 159, 201, 1537, 1943, 3551, 4611, 5829, 10653, 59239, 102979, 177717, 308937, 1717931, 3139667, 3969013, 5153793, 9419001, 11907039, 91050343, 115101377, 210357689, 273151029, 345304131, 631073067, 6100372981, 18301118943]

約数ペア:

[(1, 18301118943), (3, 6100372981), (29, 631073067), (53, 345304131), (67, 273151029), (87, 210357689), (159, 115101377), (201, 91050343), (1537, 11907039), (1943, 9419001), (3551, 5153793), (4611, 3969013), (5829, 3139667), (10653, 1717931), (59239, 308937), (102979, 177717)]