304773267

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 432060480

約数和(自身を除く): 127287213

約数列:

[1, 3, 29, 53, 87, 157, 159, 421, 471, 1263, 1537, 4553, 4611, 8321, 12209, 13659, 22313, 24963, 36627, 66097, 66939, 198291, 241309, 647077, 723927, 1916813, 1941231, 3503141, 5750439, 10509423, 101591089, 304773267]

約数ペア:

[(1, 304773267), (3, 101591089), (29, 10509423), (53, 5750439), (87, 3503141), (157, 1941231), (159, 1916813), (421, 723927), (471, 647077), (1263, 241309), (1537, 198291), (4553, 66939), (4611, 66097), (8321, 36627), (12209, 24963), (13659, 22313)]