95120319

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 155869920

約数和(自身を除く): 60749601

約数列:

[1, 3, 7, 21, 29, 49, 53, 87, 147, 159, 203, 371, 421, 609, 1113, 1263, 1421, 1537, 2597, 2947, 4263, 4611, 7791, 8841, 10759, 12209, 20629, 22313, 32277, 36627, 61887, 66939, 75313, 85463, 156191, 225939, 256389, 468573, 598241, 647077, 1093337, 1794723, 1941231, 3280011, 4529539, 13588617, 31706773, 95120319]

約数ペア:

[(1, 95120319), (3, 31706773), (7, 13588617), (21, 4529539), (29, 3280011), (49, 1941231), (53, 1794723), (87, 1093337), (147, 647077), (159, 598241), (203, 468573), (371, 256389), (421, 225939), (609, 156191), (1113, 85463), (1263, 75313), (1421, 66939), (1537, 61887), (2597, 36627), (2947, 32277), (4263, 22313), (4611, 20629), (7791, 12209), (8841, 10759)]