71546307

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{887}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 114573312

約数和(自身を除く): 43027005

約数列:

[1, 3, 7, 21, 23, 69, 161, 167, 483, 501, 887, 1169, 2661, 3507, 3841, 6209, 11523, 18627, 20401, 26887, 61203, 80661, 142807, 148129, 428421, 444387, 1036903, 3110709, 3406967, 10220901, 23848769, 71546307]

約数ペア:

[(1, 71546307), (3, 23848769), (7, 10220901), (21, 3406967), (23, 3110709), (69, 1036903), (161, 444387), (167, 428421), (483, 148129), (501, 142807), (887, 80661), (1169, 61203), (2661, 26887), (3507, 20401), (3841, 18627), (6209, 11523)]