157212509937

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{483643}}^1$

素因数の和:484349

約数の個数: 32

約数和(自身を含む): 250349611008

約数和(自身を除く): 93137101071

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 673, 2019, 4711, 14133, 15479, 46437, 108353, 325059, 483643, 1450929, 3385501, 10156503, 11123789, 33371367, 77866523, 233599569, 325491739, 976475217, 2278442173, 6835326519, 7486309997, 22458929991, 52404169979, 157212509937]

約数ペア:

[(1, 157212509937), (3, 52404169979), (7, 22458929991), (21, 7486309997), (23, 6835326519), (69, 2278442173), (161, 976475217), (483, 325491739), (673, 233599569), (2019, 77866523), (4711, 33371367), (14133, 11123789), (15479, 10156503), (46437, 3385501), (108353, 1450929), (325059, 483643)]