157070013

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 225662976

約数和(自身を除く): 68592963

約数列:

[1, 3, 23, 43, 69, 129, 167, 317, 501, 951, 989, 2967, 3841, 7181, 7291, 11523, 13631, 21543, 21873, 40893, 52939, 158817, 165163, 313513, 495489, 940539, 1217597, 2276377, 3652791, 6829131, 52356671, 157070013]

約数ペア:

[(1, 157070013), (3, 52356671), (23, 6829131), (43, 3652791), (69, 2276377), (129, 1217597), (167, 940539), (317, 495489), (501, 313513), (951, 165163), (989, 158817), (2967, 52939), (3841, 40893), (7181, 21873), (7291, 21543), (11523, 13631)]