216713077

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{12203}}^1$

素因数の和:12312

約数の個数: 16

約数和(自身を含む): 257748480

約数和(自身を除く): 41035403

約数列:

[1, 7, 43, 59, 301, 413, 2537, 12203, 17759, 85421, 524729, 719977, 3673103, 5039839, 30959011, 216713077]

約数ペア:

[(1, 216713077), (7, 30959011), (43, 5039839), (59, 3673103), (301, 719977), (413, 524729), (2537, 85421), (12203, 17759)]