713969979

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{727}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 1020923904

約数和(自身を除く): 306953925

約数列:

[1, 3, 23, 43, 69, 129, 331, 727, 989, 993, 2181, 2967, 7613, 14233, 16721, 22839, 31261, 42699, 50163, 93783, 240637, 327359, 719003, 721911, 982077, 2157009, 5534651, 10347391, 16603953, 31042173, 237989993, 713969979]

約数ペア:

[(1, 713969979), (3, 237989993), (23, 31042173), (43, 16603953), (69, 10347391), (129, 5534651), (331, 2157009), (727, 982077), (989, 721911), (993, 719003), (2181, 327359), (2967, 240637), (7613, 93783), (14233, 50163), (16721, 42699), (22839, 31261)]