42151893

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 67516416

約数和(自身を除く): 25364523

約数列:

[1, 3, 7, 21, 23, 69, 161, 197, 443, 483, 591, 1329, 1379, 3101, 4137, 4531, 9303, 10189, 13593, 30567, 31717, 71323, 87271, 95151, 213969, 261813, 610897, 1832691, 2007233, 6021699, 14050631, 42151893]

約数ペア:

[(1, 42151893), (3, 14050631), (7, 6021699), (21, 2007233), (23, 1832691), (69, 610897), (161, 261813), (197, 213969), (443, 95151), (483, 87271), (591, 71323), (1329, 31717), (1379, 30567), (3101, 13593), (4137, 10189), (4531, 9303)]