384092387

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1877}}^1$

素因数の和:1979

約数の個数: 32

約数和(自身を含む): 484614144

約数和(自身を除く): 100521757

約数列:

[1, 7, 23, 31, 41, 161, 217, 287, 713, 943, 1271, 1877, 4991, 6601, 8897, 13139, 29233, 43171, 58187, 76957, 204631, 302197, 407309, 538699, 1338301, 1770011, 2385667, 9368107, 12390077, 16699669, 54870341, 384092387]

約数ペア:

[(1, 384092387), (7, 54870341), (23, 16699669), (31, 12390077), (41, 9368107), (161, 2385667), (217, 1770011), (287, 1338301), (713, 538699), (943, 407309), (1271, 302197), (1877, 204631), (4991, 76957), (6601, 58187), (8897, 43171), (13139, 29233)]