127388982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97841}}^1$

素因数の和:97884

約数の個数: 32

約数和(自身を含む): 300570624

約数和(自身を除く): 173181642

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 97841, 195682, 293523, 587046, 684887, 1369774, 2054661, 3033071, 4109322, 6066142, 9099213, 18198426, 21231497, 42462994, 63694491, 127388982]

約数ペア:

[(1, 127388982), (2, 63694491), (3, 42462994), (6, 21231497), (7, 18198426), (14, 9099213), (21, 6066142), (31, 4109322), (42, 3033071), (62, 2054661), (93, 1369774), (186, 684887), (217, 587046), (434, 293523), (651, 195682), (1302, 97841)]