1431903669

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{14891}}^1$

素因数の和:15161

約数の個数: 32

約数和(自身を含む): 2306472960

約数和(自身を除く): 874569291

約数列:

[1, 3, 7, 19, 21, 57, 133, 241, 399, 723, 1687, 4579, 5061, 13737, 14891, 32053, 44673, 96159, 104237, 282929, 312711, 848787, 1980503, 3588731, 5941509, 10766193, 25121117, 68185889, 75363351, 204557667, 477301223, 1431903669]

約数ペア:

[(1, 1431903669), (3, 477301223), (7, 204557667), (19, 75363351), (21, 68185889), (57, 25121117), (133, 10766193), (241, 5941509), (399, 3588731), (723, 1980503), (1687, 848787), (4579, 312711), (5061, 282929), (13737, 104237), (14891, 96159), (32053, 44673)]