441986979

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1\times {\mathrm{383}}^1$

素因数の和:879

約数の個数: 32

約数和(自身を含む): 681246720

約数和(自身を除く): 239259741

約数列:

[1, 3, 7, 21, 179, 307, 383, 537, 921, 1149, 1253, 2149, 2681, 3759, 6447, 8043, 54953, 68557, 117581, 164859, 205671, 352743, 384671, 479899, 823067, 1154013, 1439697, 2469201, 21046999, 63140997, 147328993, 441986979]

約数ペア:

[(1, 441986979), (3, 147328993), (7, 63140997), (21, 21046999), (179, 2469201), (307, 1439697), (383, 1154013), (537, 823067), (921, 479899), (1149, 384671), (1253, 352743), (2149, 205671), (2681, 164859), (3759, 117581), (6447, 68557), (8043, 54953)]