2150470131

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1\times {\mathrm{1901}}^1$

素因数の和:2503

約数の個数: 32

約数和(自身を含む): 3117393216

約数和(自身を除く): 966923085

約数列:

[1, 3, 17, 41, 51, 123, 541, 697, 1623, 1901, 2091, 5703, 9197, 22181, 27591, 32317, 66543, 77941, 96951, 233823, 377077, 1028441, 1131231, 1324997, 3085323, 3974991, 17483497, 42166081, 52450491, 126498243, 716823377, 2150470131]

約数ペア:

[(1, 2150470131), (3, 716823377), (17, 126498243), (41, 52450491), (51, 42166081), (123, 17483497), (541, 3974991), (697, 3085323), (1623, 1324997), (1901, 1131231), (2091, 1028441), (5703, 377077), (9197, 233823), (22181, 96951), (27591, 77941), (32317, 66543)]