203742171

素因数分解:

$3^2\times {\mathrm{167}}^1\times {\mathrm{283}}^1\times {\mathrm{479}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 297722880

約数和(自身を除く): 93980709

約数列:

[1, 3, 9, 167, 283, 479, 501, 849, 1437, 1503, 2547, 4311, 47261, 79993, 135557, 141783, 239979, 406671, 425349, 719937, 1220013, 22638019, 67914057, 203742171]

約数ペア:

[(1, 203742171), (3, 67914057), (9, 22638019), (167, 1220013), (283, 719937), (479, 425349), (501, 406671), (849, 239979), (1437, 141783), (1503, 135557), (2547, 79993), (4311, 47261)]