149733003

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{4639}}^1$

素因数の和:4731

約数の個数: 32

約数和(自身を含む): 240537600

約数和(自身を除く): 90804597

約数列:

[1, 3, 7, 21, 29, 53, 87, 159, 203, 371, 609, 1113, 1537, 4611, 4639, 10759, 13917, 32277, 32473, 97419, 134531, 245867, 403593, 737601, 941717, 1721069, 2825151, 5163207, 7130143, 21390429, 49911001, 149733003]

約数ペア:

[(1, 149733003), (3, 49911001), (7, 21390429), (21, 7130143), (29, 5163207), (53, 2825151), (87, 1721069), (159, 941717), (203, 737601), (371, 403593), (609, 245867), (1113, 134531), (1537, 97419), (4611, 32473), (4639, 32277), (10759, 13917)]