384131447

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47843}}^1$

素因数の和:47918

約数の個数: 16

約数和(自身を含む): 465426432

約数和(自身を除く): 81294985

約数列:

[1, 7, 31, 37, 217, 259, 1147, 8029, 47843, 334901, 1483133, 1770191, 10381931, 12391337, 54875921, 384131447]

約数ペア:

[(1, 384131447), (7, 54875921), (31, 12391337), (37, 10381931), (217, 1770191), (259, 1483133), (1147, 334901), (8029, 47843)]