23477979

素因数分解:

$3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{4639}}^1$

素因数の和:4890

約数の個数: 16

約数和(自身を含む): 35932160

約数和(自身を除く): 12454181

約数列:

[1, 3, 7, 21, 241, 723, 1687, 4639, 5061, 13917, 32473, 97419, 1117999, 3353997, 7825993, 23477979]

約数ペア:

[(1, 23477979), (3, 7825993), (7, 3353997), (21, 1117999), (241, 97419), (723, 32473), (1687, 13917), (4639, 5061)]